McLaren M26

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McLaren M26
McLaren M26 Donington.jpg
Category Formula One
Constructor McLaren Racing
Designer(s) Gordon Coppuck
Predecessor M23
Successor M28
Technical specifications[1][2]
Chassis Aluminium monocoque.
Suspension (front) Double wishbone, with inboard coilover shock absorbers.
Suspension (rear) Double wishbone.
Axle track F: 65 in (165 cm)
R: 64 in (163 cm)
Wheelbase 108 in (274 cm)
Engine Ford-Cosworth DFV 2,993 cc (182.6 cu in) 90° V8, naturally aspirated, mid-mounted.
Transmission Hewland DG400 6-speed manual gearbox.
Weight 585 kg (1,290 lb)
Fuel Texaco
Tyres Goodyear
Competition history
Notable entrants Marlboro Team McLaren
Notable drivers United Kingdom James Hunt
West Germany Jochen Mass
France Patrick Tambay
Debut 1976 Dutch Grand Prix
Races Wins Poles F.Laps
31 3 3 1
n.b. Unless otherwise stated, all data refer to
Formula One World Championship Grands Prix only.

The McLaren M26 was a Formula One racing car designed by Gordon Coppuck for the McLaren team, to replace the aging McLaren M23 model. The car was designed to be a lighter and lower car than its predecessor, with a smaller frontal area and narrower monocoque. Coppuck began design work in early 1976, with a view to introducing the car in the mid season.

Competition history[edit]

Upon first tests by Jochen Mass, problems with the cooling were encountered and Coppuck had to redesign the radiator installation for more effective airflow. After the changes were made, Mass resumed testing the car, and the M26 made its debut at the Dutch Grand Prix that year in his hands. After the first race was completed with the car, it was decided amongst the team that the car needed further design work done, especially to the nose section and the M26 was not used again during 1976.

James Hunt driving a McLaren M26 in the 1978 British Grand Prix at Brands Hatch.

McLaren relied on the M23 during the rest of the season and for the first few races of 1977 until it was deemed necessary that the M26 was to race in light of the wilting performance of its predecessor. The redesigned car made its debut at the Spanish Grand Prix, where it proved to be a solid, if unspectacular performer. James Hunt, who initially hated the car knuckled down to improve the race pace and reliability of the M26, and throughout the season the car's performance improved noticeably. Hunt won three times during the course of the season, and scored two other podium finishes in the second half of the season. Two other potential victories were lost in Austria and Canada through reliability issues when Hunt was leading easily. At season's end, McLaren had scored 69 points and were third in the constructors' championship.

The M26 was updated for the 1978 season and Mass was replaced by Patrick Tambay. But after a promising start to the season for Hunt, things began to go drastically wrong for him and for the McLaren team. Lotus introduced their ground breaking Lotus 79 and the M26 was immediately obsolete. Hunt tried too hard in several races making up for the performance deficit which led to race ending retirements, but the pure superiority of the Lotus caused his motivation to fall. Coppuck did an extensive redesign in the mid season, turning the M26 into a partial ground effect car, enlarging the sidepods for the ground effect venturis, redesigning the suspension and adding smaller wings front and rear, but there was no improvement in the cars' form and without a test driver to sort the cars' issues, the team's fortunes sunk even further.

The M26 was retired at the end of the season. The slow decline of McLaren had begun and it would not be until 1981 that the team would win again.

In all, the M26 won three races and scored 86 points in its career.

In 1980 Tiga rebuilt an M26 as a full ground effects car and it was re-engined with a five litre Chevrolet engine and raced as a Formula 5000.[3] Alfredo Costanzo used this car to win the 1981 Australian Drivers' Championship.

In 2009 Bobby Verdon-Roe won the FIA Historic Formula One Championship driving a McLaren M26.

Complete Formula One World Championship results[edit]

Works team entries[edit]

(key) (results in bold indicate pole position; results in italics indicate fastest lap)

Year Chassis Engine Tyres Drivers 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Points WCC
1976 M26 Cosworth DFV
3.0 V8
G BRA RSA USW ESP BEL MON SWE FRA GBR GER AUT NED ITA CAN USA JPN 74 (75)* 2nd
Jochen Mass 9
1977 M26 Cosworth DFV
3.0 V8
G ARG BRA RSA USW ESP MON BEL SWE FRA GBR GER AUT NED ITA USA CAN JPN 60* 3rd
James Hunt Ret 7 12 3 1 Ret Ret Ret Ret 1 Ret 1
Jochen Mass 4 Ret 6 Ret 4 Ret 3 Ret
1978 M26 Cosworth DFV
3.0 V8
G ARG BRA RSA USW MON BEL ESP SWE FRA GBR GER AUT NED ITA USA CAN 15 8th
James Hunt 4 Ret Ret Ret Ret Ret 6 8 3 Ret DSQ Ret 10 Ret 7 Ret
Patrick Tambay 6 Ret Ret 12 7 Ret 4 9 6 Ret Ret 9 5 6 8
Bruno Giacomelli 8 Ret 7 Ret 14
1979 M26 Cosworth DFV
3.0 V8
G ARG BRA RSA USW ESP BEL MON FRA GBR GER AUT NED ITA CAN USA 15* 7th
Patrick Tambay Ret DNQ

* All points in 1976 scored using the McLaren M23
* 21 points in 1977 scored using the McLaren M23
* All points in 1979 scored using the McLaren M28 and McLaren M29

Non-works entries[edit]

(key) (results in bold indicate pole position; results in italics indicate fastest lap)

Year Entrant Chassis Engine Tyres Drivers 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1978 ARG BRA RSA USW MON BEL ESP SWE FRA GBR GER AUT NED ITA USA CAN
Liggett Group / B & S Fabrications M26 Cosworth DFV
3.0 V8
G Brett Lunger DNPQ 7 DNQ DNQ Ret 8 DNPQ 8 Ret Ret

References[edit]

  1. ^ "McLaren M26 Cosworth". Ultimatecarpage.com. Retrieved 2010-05-27. 
  2. ^ "Car Model: McLaren M26". ChicaneF1.com. Retrieved 2010-05-27. 
  3. ^ "Australian Drivers Championship". Australian Motor Racing Yearbook (Chatswood: Berghouse Media Services Pty. Ltd.) 11: 131. 1981/82. ISSN 0158-4138.  Check date values in: |date= (help);


External links[edit]