Lexus IS

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Lexus IS

Manufacturer	Lexus
Parent company	Toyota Motor Corporation
Production	1998–present
Assembly	Tahara, Aichi, Japan Miyawaka, Fukuoka, Japan
Class	Entry-level luxury car/ Compact executive car
Layout	FR layout / F4 layout

The Lexus IS (Japanese: レクサス アイエス) is a series of entry-level luxury cars / compact executive cars sold by Lexus since 1999. The IS was introduced as an entry-level sport model slotted below the ES in the Lexus lineup (and outside of North America, the Lexus GS). The IS was originally sold under the Toyota Altezza (豊田 アルテッツァ) nameplate in Japan (the word "altezza" is Italian for "highness") until the introduction of the Lexus brand and the second generation Lexus IS design in 2006. The Altezza name is still used at times to refer to chromed car taillights like those fitted to the first generation model, known as 'Altezza lights' or 'Lexus-style' lights.^[1]

The first generation Altezza (codename XE10) was launched in Japan in October 1998, while the Lexus IS 200 (JCE10) made its debut in Europe in 1999 and in North America as the IS 300 in 2000. The first generation, inline-6-powered IS featured sedan and wagon variants. The second generation IS (GSE20) was launched globally in 2006 with V6-powered IS 250 and IS 350 sedan models. A high-performance V8 sedan version, the IS F, premiered in 2007. Hardtop convertible versions, the IS 250 C and IS 350 C, debuted in 2008. According to Lexus, the IS designation stands for Intelligent Sport.^[2]

Contents 1 First generation (2001-2005) 1.1 Tuning 2 Second generation (2006-present) 2.1 IS 350 2.2 IS F 2.3 IS C 2.4 Model year changes 2.5 Safety 2.6 Tuning 3 Awards 4 Figures 5 References 6 External links

[edit] First generation (2001-2005)

First generation

Also called	Lexus IS 200 Lexus IS 300 Toyota Altezza Toyota Altezza Gita
Production	1998–2005
Body style(s)	4–door sedan 5–door hatchback/station wagon
Layout	FR layout
Engine(s)	2.0 L 1G-FE I6 (AS200/IS200) 2.0 L 3S-GE I4 (RS200) 3.0 L 2JZ-GE I6 (AS300/IS300)
Transmission(s)	4–speed automatic 5–speed manual 5–speed automatic 6-speed manual
Wheelbase	2670 mm (105.10 in)
Length	Sedan: 4400 mm (173.2 in) SportCross: 4415 mm (173.8 in)
Width	2004-05: 1725 mm (67.90 in) 2004-05: 1720 mm (67.70 in)
Height	1410 mm (55.50 in) 1440 mm (56.7 in)
Curb weight	1,360 kg (3,000 lb) (IS 200)
Related	Lexus GS, Toyota Mark II

Produced as a direct competitor to the luxury sport sedans of the leading European luxury marques, the Altezza/IS was designed with a greater performance emphasis than typically seen on prior Japanese luxury vehicles.^[3] The design received critical acclaim at its 1998 launch, and was awarded Japan's "Car of the Year" honor for 1998-1999.^[3] A year later, Lexus began marketing the IS equivalent models in Europe, and the IS debuted in the U.S. as a 2001 model.^[4]

The Altezza came in 3 variants:

• The AS200 (Chassis code TA-SXE-10, sedan or TA-GXE-10 FR Gita wagon, TA-GXE-15, 4WD Gita wagon), powered by a 1G-FE inline-6 engine generating 160 hp JIS (118 kW) or 155 PS (114 kW) and mated to a 6–speed manual transmission (4–speed automatic optional)
• The RS200 (Chassis code GH-SXE-10, sedan) powered by a Yamaha tuned 3S-GE inline-4 engine generating 210 hp JIS (154 kW) and mated to a 6–speed transmission (5–speed automatic optional)
• The AS300 (Chassis code TA-JCE-10 FR Gita Wagon, or TA-JCE-15, 4WD Gita wagon) powered by a 2JZ-GE inline-6 engine generating 220 hp JIS (162 kW) or 215 hp SAE (160 kW) and mated to only a 5–speed automatic for the FR Gita Wagon or a 4–speed automatic for the 4WD Gita Wagon.

Lexus IS vehicles sold in North America, as well as the Japanese hatchback/station wagon version called the Gita (called Lexus IS SportCross in the U.S. and Europe) were only available in the 3.0 liter 6-cylinder version (2JZ-GE) (the 2.0 liter 6-cylinder wasn't available). In the U.S. market, sales fell below expectations; after hitting a high of 22,486 units in 2001,^[5] IS sales dropped below the 10,000-unit mark in 2004.^[6] The IS 200 fared better relative to sales targets in Europe and Asia, while still well short of the sales volume achieved by the Mercedes-Benz C-Class and other, mostly German-made competitors. This trend was indicative of Lexus' smaller global status; while Lexus' range of cars is very successful in North America, the marque's sales still lag behind its German rivals in Europe.^[7] In Europe the IS 300 was only available with the 5-speed automatic transmission; the lack of a manual gearbox option may have limited sales in contrast to its rivals, the BMW 3-Series and the Mercedes C-Class.

The IS 200/300 interior featured unique elements not typically found in other Lexus models. These included a chrome metal ball shifter, pop-up navigation screen, and chronograph-styled instrument panel (with mini gauges for temperature, fuel economy, and volts). The styling cues of the rear light clusters on the first generation Lexus IS were copied by a number of after-market accessory manufacturers for applications on other vehicles.^[1] This iconic style of one or more internal lamp units, covered with a clear (or tinted) perspex cover made popular by Lexus, became known in many circles as 'Lexus-style' or 'Altezza lights'.^[1]

Visually the exterior of the European IS 200 Sport and 300 saloon were almost identical, the only differences being the boot insignia and the larger engined model having clear front indicators. Inside the IS 300 gained full leather seats rather than the leather/ecsaine of the 200, plus auto-dimming rear view and side mirrors, plus HID headlamps.

The United States Environmental Protection Agency‎ listed the first generation IS as a subcompact car. Although it technically had enough overall volume to be called a compact, rear seat room exhibited subcompact dimensions.

The engineering work was led by Nobuaki Katayama, who was responsible for the AE86 project.^[3]

NHTSA crash test results (2001):^[8]

Frontal Driver:
Frontal Passenger:
Side Driver:
Side Rear Passenger:

The IIHS rated the IS "Good" overall for frontal collisions and "Good" in all six measured front impact categories.^[9]

[edit] Tuning

The 2JZ-GE powered IS series are popular amongst tuners^[10] in the U.S. because of their 6-cylinder engines and FR layout. The Altezza is mostly popular amongst tuners not only because of its possible engine swap for the previous generation Toyota Supra's 2JZ-GTE motor,^[4][11] but as it is viewed as the successor to the AE86.^[11] Modified versions of the 2JZ-GTE have been seen with over 750 kW (1000 hp).

In Japan, the RS200 has a wide availability of tuning parts, the engine block is similar to the last of the SW20 MR2 and ST202 Celica but offers an upgraded Dual VVT-i. As a result, a number of tuning companies have modified the IS/Altezza over the years.

TTE converted an IS 200 first, and within a few years RMM in the US converted an IS 300. The MillenWorks-built Lexus IS 430 was unveiled at the 2003 SEMA Show in Las Vegas, Nevada.^[12] The IS 430 prototype is an IS 300 fitted with a 4.3 L V8 from the Lexus GS.^[13] Lexus dubbed the IS 430 a one-off with no plans for production. In Europe, Toyota Team Europe (TTE) shoehorned a supercharged 4.3 L V8 into an IS 300 bodyshell, the result is a 405 PS (298 kW) ECE sedan capable of accelerating from 0-100 km/h in 4.5 seconds. TTE also produced an aftermarket supercharger kit for the IS 200, raising the power output to 204 PS (150 kW) ECE .

At the mean time, a number of Japanese tuning firms, HKS, Blitz, Top Secret, Sard, Power Enterprise, including Toyota's own TRD, started to develop plenty of performance parts, typically from super chargers, turbo chargers,^[10] and even individual throttle bodies, and sometimes complete car conversions.

The RS200 is also used by many racing teams, including TRD (Toyota Racing Development), to race in various touring car racing series across Asia. A Lexus IS 200, based on a heavily modified RS200, has also raced in the British Touring Car Championship.^[14]

[edit] Second generation (2006-present)

Second generation

Production	2005–present
Body style(s)	4–door sedan 2-door convertible
Layout	Front engine, rear-wheel drive / four-wheel drive
Engine(s)	2.2 L diesel 2AD-FHV I4 (IS 220d) 2.5 L 4GR-FSE V6 (IS 250) 3.0 L 3GR-FE V6 (IS 300) 3.5 L 2GR-FSE V6 (IS 350) 5.0 L 2UR-GSE V8 (IS-F)
Transmission(s)	6–speed manual (IS 250 only) 6–speed automatic
Wheelbase	2730 mm (107.50 in)
Length	2009-: 180.3 in (4580 mm) 2006-08: 4575 mm (180.10 in) F: 183.5 in (4661 mm) Convertible: 4590 mm (180.7 in)
Width	1800 mm (70.90 in) F: 71.5 in (1816 mm) Convertible: 1800 mm (70.9 in)
Height	RWD: 1425 mm (56.10 in) AWD: 1440 mm (56.7 in) F: 55.5 in (1410 mm) Convertible: 1420 mm (55.9 in)
Curb weight	1,570 kg (3,500 lb) (IS 250)
Related	Lexus GS Toyota Crown Toyota Mark X

The IS was completely redesigned for the 2006 model year and began arriving at dealerships in the fall of 2005. A pre-production car of the second generation IS model was shown at the 2005 Geneva Auto Show, with the production version debuting at the 2005 New York Auto Show. The new IS was the second debut of Lexus' new L-finesse design philosophy on a production vehicle, following the premiere of the 2006 Lexus GS performance sedan which it also shares a platform with. The new IS design featured sleeker, coupe-like contours, a fastback profile, and a repeated arrowhead motif in the front fascia and side windows. The forward design was reminiscent of the earlier Lexus LF-C coupe concept. The new IS body resulted in a 0.28 C_d figure. The Toyota Altezza name ceased to be used with the introduction of the Lexus division in Japan. The slow-selling SportCross station wagon version was dropped from the lineup altogether.

For Japan, the United States and Canada, four IS models are sold by Lexus:

• IS 250 - 2.5 L 4GR-FSE V6, 204 hp (153 kW), rear wheel drive
• IS 250 AWD - 2.5 L 4GR-FSE V6 with all wheel drive (with front:rear torque split of 50:50 to 30:70), 204 hp (153 kW)
• IS 350 - 3.5 L 2GR-FSE V6, 306 hp (228 kW), rear wheel drive
• IS-F - 5.0 L 2UR-GSE V8, 417 hp ( 311 kW), rear wheel drive

Engines feature Toyota's D-4S direct injection system and in the United States are ULEV-II certified.

In parts of Europe, three IS models are sold by Lexus:

• IS 250 - 2.5 L V6, 204 hp (152 kW), rear wheel drive
• IS 220d - 2.2 L Inline-4, 175 hp (130 kW), diesel engine, rear wheel drive, manual transmission only
• IS-F - 5.0 L 2UR-GSE V8, 417 hp ( 311 kW), rear wheel drive

The IS 250 is available in Australia, New Zealand, Thailand, Singapore, Hong Kong, Chile (Automatic only), Taiwan, South Africa and South Korea. For China, Brunei, Indonesia, Philippines, and Middle East markets, one model, the IS 300, with a 3.0 L 3GR-FE V6 engine (without direct injection), 228 hp (170 kW), and rear wheel drive, is sold. The diesel-powered IS 220d is only available in Europe.

The IS 250 RWD comes standard with a 6-speed manual transmission, and a 6-speed automatic transmission is available as an option. The IS 250 AWD, the IS 300, and the IS 350 are only available with the automatic. The IS 350 also shares larger braking discs and calibers borrowed from the GS 430. New to the IS is an Electric Power Steering (EPS) system which replaces the previous hydraulic steering pump.

Compared to the first generation IS model, the second generation IS sedans offer a more typical Lexus interior with a focus on luxurious accouterments. The interior features leather seats, lightsaber-like electroluminescent instrument display lighting and LED interior lighting accents, 10-way (including lumbar) driver and front passenger power seats, and the choice of faux-metallic or optional Bird's Eye Maple wood veneer trim made by Yamaha piano craftsmen. Lexus' SmartAccess keyless entry with push-button start is a standard feature along with a memory system that can recall driver's seat, side mirror, and steering positions. A high-resolution 7" touchscreen DVD-based Gen V navigation system with voice-recognition, Bluetooth, a backup camera, and a 14-speaker Mark Levinson premium sound system are available as options. Other available features include perforated leather seats, heated and ventilated front seats, power tilt/telescoping steering wheel, moonroof, electrochromic side view mirrors, power rear sunshade, rain-sensing wipers, aluminum scuff plates, Intuitive Park Assist (IPA), bi-Xenon headlamps, Adaptive Front-lighting System (AFS), and Dynamic Radar Cruise Control. A Pre-Collision System (PCS) is the first offered in the entry-luxury performance sedan market segment.

[edit] IS 350

The IS 350's performance was praised in the February 2007 Road & Track Japanese luxury sports sedan comparison, in which the IS took first place and clocked a 0-60 mph time of 4.9 seconds and a 1/4 mile (~400 m) time of 13.5 seconds at 103.1 mph (165.9 km/h).^[15] Citing independent testing by auto research firm AMCI, Lexus highlighted the IS' acceleration as the "fastest in its class."^[16] Some say this marks Lexus' first foray into the sport compact market that compares fairly well with its German competitors. However, prevailing criticisms are that its steering is not as communicative as that of the BMW 3 Series,^[17] the rear seat legroom (while improved over the first generation) is still tight, and that the higher-performance IS 350 is only offered with an automatic transmission, lacking a true six speed manual to accompany its V6 engine. In response to criticism regarding the lack of a stability/traction control disable switch on 2006 IS models, Lexus added a VDIM/VSC off switch for the 2007 model year.

For 2006 IS models, the stability control system/traction control system can be disabled through non-conventional methods by using a code during engine start. This involves starting the car with the parking brake engaged, releasing the parking brake, pushing the brake pedal twice, holding it on the second push, engaging the parking brake twice, holding it on the second, and repeating until the vehicle traction light appears on the dash. This will effectively disable the system until the car is turned off.^[18]

[edit] IS F

On 6 December 2006, Lexus officially confirmed the existence of a high-performance variant of the second generation IS which they called IS F in a press release.^[19] The IS F sedan premiered at the 2007 North American International Auto Show on January 8, 2007 as the launch product of Lexus' F marque lineup of performance-focused vehicles.^[20] The vehicle features a 5.0 L direct-injected V8 producing 416 SAE hp (423 PS, 311 kW) at 6,600 rpm, while peak torque is 371 ft·lbf (503 N·m) at 5,200 rpm.^[21] The engine also features a two-stage intake system, engine oil and transmission fluid coolers and an oil pump designed for high-speed cornering. Images were leaked a couple of hours before the official announcement.^[22]

The specifications upon release are as follows: starting price is $56,000 USD, 5.0L V8 engine, 416 hp (310 kW) at 6,600 rpm, 371 ft·lbf (503 N·m) torque at 5,200 rpm, 0-60 mph (97 km/h) in 4.3 seconds and a 12.385 seconds at 115.010 mph (185.1 km/h) in the 1/4mile,^[23] and a top speed of 170 mph (270 km/h) (electronically limited).^[24] According to a test by Motor Trend, the IS F recorded a 331 hp (247 kW; 336 PS) and 276 pound-feet (374 N·m) of torque on a DynoJet dynamometer. Typical dyno results with 93 octane are 357+hp and 345+tq.

The debut of the higher performance variant of the IS was preceded by spy photos of prototype testing in Germany and California, along with other disguised Lexus test vehicles. The previous generation IS 430 prototype vehicle was indicative of future possibilities for the IS series, including the likelihood that a second generation high-performance IS model could come equipped with a V8 engine. It was also rumored that there would be a coupe and a convertible version for a 2009 model, as well as a convertible version of the V8-powered IS.

The chief engineer of the second generation IS was Suguya Fukusato, a rally driver,^[25] while the IS F project was led by Yukihiko Yaguchi, who worked on the Toyota Supra.

[edit] IS C

After four years with only one body style, the Lexus IS returned with a second body style, this time in convertible form. On 2 October 2008, Lexus debuted a hardtop convertible version of the Lexus IS, the IS 250 C, at the Paris Mondial de l'Automobile 2008 (Paris Auto Show). ^[26] A more powerful IS 350 C version was also reported, with engine specifications analogous to those on the sedan models.^[26] The IS convertible features a three-piece aluminum hardtop that can retract in 21 seconds, a roof-brake mechanism slows panels as they close and near the windshield.^[26] The IS 250 C and IS 350 C will be offered with a six-speed automatic, while the IS 250 C will also offer a manual transmission. The IS convertible's body carries a 0.29 C_d figure. The IS 250 C is scheduled to go on sale in Europe in 2009, with IS convertible sales for North America targeted for May 2009 as a 2010 model.^[26] An IS 300 C is also being produced for certain regions.

[edit] Model year changes

In the 2007 IS models, in addition to the on/off switch for the traction-control system, Lexus added a roof-mounted shark-fin antenna.^[27][28] A new "X-Package" added a sport tuned suspension, special 18-inch alloy five-spoke wheels, illuminated scuff plates, and a front lip spoiler. For 2008 models, the steering system was tweaked for improved steering feel and the rear seats were modified to improve rear room. The 2009 mid-cycle refresh includes revised interior and exterior styling. The suspension and steering is retuned for improved stability and control. The IS 250 also gains VDIM standard.

[edit] Safety

The Lexus IS features standard dual front airbags, front row knee airbags, front and rear side curtain airbags, and front side torso airbags.^[29] The new IS also debuted Toyota's latest twin-chamber V shaped front airbags. The IS 250 comes with Vehicle Stability Control (VSC) system while the IS 350 uses a more advanced VDIM system which reacts sooner with less intrusive operation, 2007 models feature a stability control cutoff switch. For the 2009 model year the IS 250 gains VDIM standard.

NHTSA crash test results (2008):[30] Frontal Driver: Frontal Passenger: Side Driver: Side Rear Passenger: Rollover:

Euro NCAP scores:[31] Adult Occupant: Child Occupant: Pedestrian:

The Insurance Institute for Highway Safety gives the Lexus IS a "Good" overall score for both front and side impact tests, and also ranks the IS "Good" in all fourteen measured categories in the front and side impact crash tests.^[32][33]

[edit] Tuning

The second generation IS already has a variety of tuning parts from famous Japanese tuning companies. Although the new IS has only been on the market for a short period of time, there are already a number of body kits for it, showing the high demand for aftermarket tuning parts. In 2007, the Japanese TOM'S aftermarket tuning firm produced a modified IS 350 with a revised ECU, new air filter, modified exhaust, and additional available performance enhancements ranging from suspension to brakes.^[34] There are currently no compatible turbochargers for the IS250/350. Superchargers however, are available by companies LMS, and TOM'S producing close to 400 horsepower (300 kW) or more. The pending release of the 2008 Lexus IS F will feature the debut of the first production-sanctioned racing modifications to the second generation IS design. In 2007, Lexus announced a Project Vehicle Program for that year's SEMA show, centered around the high-performance IS F model. Lexus invited SEMA manufacturer members to submit their project Lexus vehicles for its show exhibition. It was the first time that the manufacturer had a formal presence at the aftermarket convention.^[35] At the 2007 SEMA show, Lexus also launched a line of "F-Sport" parts and accessories for the IS 250/350.^[36][37]

[edit] Awards

• J.D. Power and Associates named the second generation IS 250/IS 350 sedans the best vehicles in the entry luxury class in its 2006 Initial Quality Survey.^[38]
• J.D. Power and Associates named the first generation IS 300 sedan and IS 300 SportCross the best vehicles in the entry luxury class in its 2005 Initial Quality Survey.^[39]
• Ward's Auto bestowed the IS 350 V6 engine with one of its 10 Best Engines awards in 2006.^[40] The IS 350 V6 engine was also named to the Ward's 10 Best Engines list in 2007.
• The 2007 Lexus IS was the winner of the Intellichoice/AutoPacific Motorist Choice Award for Aspirational Luxury Cars, referring to the vehicle owners most desired in the luxury segment.^[41]
• The Lexus IS was named the winner of the 2007 IF product design award from the International Forum Design group in Hannover, Germany.^[42]
• The 2007 Lexus IS was the winner of the Golden Steering Wheel Award in the Luxury category, according to German newspaper Bild am Sonntag. This award, selected by a jury panel of 25 automotive experts, was presented to Lexus in a Berlin ceremony.
• British automotive magazine Top Gear named the Lexus IS as the Executive Car of the Year in 2006.
• The Canadian Car of the Year Awards, selected by the Automobile Journalists Association of Canada, gave the IS 350 its Best New Technology award in 2006.^[43]
• The Lexus IS was a finalist for Wheels magazine's Car of the Year (COTY) awards and also the World Car of the Year (WCOTY) award in 2006.^[44]
• Kelley Blue Book gave the first generation IS 300 its Best to Hold Value Award in 2001.^[45]
• The IS 250 was winner in 2006 and 2007 of Best Prestige Car in the Australia's Best Cars awards - awarded by the conglomeration of all of Australia's respective State Automotive Associations.
• The Lexus IS came 2nd in the Top Gear Satisfaction Survey 2005, beaten only by the Honda S2000.
• The Lexus IS was awarded the Top Car to Drive for Females in October 2008, according to the BD Institute in Orlando, FL.

[edit] Figures

Sales data in United States for Lexus IS generations are as follows. The introduction of the second generation IS model marked a resurgence in sales, with a 332% increase overall in 2006 compared to the previous year. In its first year of sales, the IS sold over 49,000 units, making it one of the ten best-selling luxury cars in the U.S.^[46] In 2008, the Lexus IS sedans sold 49,432 units in the U.S.,^[47] taking a median position in the entry-luxury market, behind the variants of the BMW 3-series, new Mercedes-Benz C-Class, and Cadillac CTS, and ahead of the Acura TL, Audi A4, and Infiniti G35 sedan.^[48] Abroad, the Lexus IS spearheaded Lexus' growing sales efforts in Europe, Australia, and South Africa, becoming the best-selling model in Lexus' lineup in many of the aforementioned markets. Chart numbers sourced from manufacturer yearly data.^{[49][50][51][5][6][52]}

Generation	Model(s)	Calendar year	Total sales (U.S.)
JCE10
	IS 200/300	2000	15,540
		2001	22,486
	IS 200/300/ SportCross	2002	20,306
		2003	13,559
		2004	9,972
		2005	15,789
GSE20/GSE21
	IS 250/350	2006	54,267
		2007	54,933
GSE20/GSE21/USE20	IS 250/350/F	2008	49,432

[edit] References

[edit] External links

Wikimedia Commons has media related to: Lexus IS

• Lexus IS official sites for the U.S., Europe, U.K., Japan, Australia, China, Korea, and Taiwan
• Lexus IS at the Open Directory Project
• 2008 Lexus IS-F Dyno Run

v • d • e Lexus – a division of Toyota Motor Corp. – road vehicle timeline
Type	1990s										2000s
	0	1	2	3	4	5	6	7	8	9	0	1	2	3	4	5	6	7	8	9
Compact									IS								IS
																			IS F
																				HS
Mid-size	ES		ES					ES					ES					ES
		GS							GS								GS
																		GS Hybrid
Full-size	LS					LS						LS						LS
																			LS Hybrid
Crossover								RX							RX
																RX Hybrid
SUV														GX
							LX		LX										LX
Coupe		SC										SC