||This article needs additional citations for verification. (April 2008)|
|Country of origin||United States|
|Introduced||March 1st, 1979|
|Variants||Mello Yello, Mello Yello Zero, Mello Yello Melon (discontinued), Mello Yello Cherry (discontinued), Mello Yello afterglow (discontinued), Mello Yello Reversal|
There have been three flavored variants of Mello Yello in North America. Mello Yello Cherry was released in response to Mountain Dew Code Red. The other two variants were Mello Yello Afterglow (peach-flavored) and Mello Yello Melon. All three were only available for a limited time.
In early 2010, Coca-Cola announced new images of new packaging that it would be re-branding Mello Yello to resemble the packaging in 1979. This re-branding has included an expanded distribution of the product, into such areas of the United States that have not had the product in years such as the Northeast United States and the Western United States. In 2011, Mello Yello began to replace Vault on Coca-Cola Freestyle machines.
Mello Yello was featured in the 1990 NASCAR-based movie Days Of Thunder, in which Tom Cruise's character, Cole Trickle, drove a Mello Yello-sponsored car to victory in the Daytona 500, although the product name itself is never verbally mentioned in the movie. That livery went on to become a real NASCAR paint scheme the following year, when driver Kyle Petty drove with Mello Yello sponsorship in the Winston Cup Series. He ran four seasons (1991–1994) with the sponsor before switching over to Coors Light in 1995. Mello Yello was seen as a sponsor on die-cast toy and collectible cars for both the Days of Thunder #51 Chevrolet Lumina and Kyle Petty's #42 Pontiac Grand Prix. Mello Yello also sponsored the fall Winston Cup race at Charlotte Motor Speedway through 1994.
Mello Yello was also advertised in the Ernest commercials in which he coined the beverage's official slogan "Make The Mello Yello Move", followed by his trademark phrase, "Knowhutimean?"
In 1982, arcade manufacturer Gottlieb created but never released an edition of their successful arcade game Q*Bert with Mello Yello livery in-play as well as proposed cabinet artwork. The game has been preserved and is playable on the M.A.M.E. arcade emulator.
In 2011, Mello Yello relaunched its ad campaign. The commercial featured cartoon adults who boarded a boat and made a band.
Coca-Cola announced on August 29, 2012, that they had extended their sponsorship of the National Hot Rod Association's Professional Drag Racing Series, with Mello Yello replacing Full Throttle Energy Drink as the title sponsor of the series beginning in 2013.
International relaunches 
In October 2006, Mello Yello was relaunched in New Zealand as a 'limited edition' product after a long absence, of at least 15 years, from the local market. The relaunched New Zealand version contained the original 1980s logo, and just like when it was available in the 1980s even contained the words A Product of the Coca-Cola Company on the bottle top. This 'limited edition' release was only available in 600ml and 1.5 litre plastic bottles and contained the words Limited Edition. Only 200,000 cases of the promo product were produced in 2006 according to Coca Cola. Mello Yello was once again relaunched to the New Zealand market in October 2007 and was available until the end of 2007. It has now been relaunched in New Zealand again as 'limited edition' for the summer months.
In late June 2011, Mello Yello was relaunched in Japan. Packaging in Japan carries a 'Smooth Taste Smooth Times' slogan and a 'Since 1983' badge on the side of cans and bottles.
In Australia, the Mello Yello brand has returned during the 2012-2013 summer, with a 1980s era logo being used. In small type, the packaging says "Mello Yello presented by Lift," however the contents are not Lift. Lift is also available in 1990's "Lift" branded packaging. This Mello Yello is not caffeinated.  It is notable that Mountain Dew in Australia had not been caffeinated until about six months prior to this release. This release therefore returns something similar to the "old" flavour of Mountain Dew to the Australian market.
- "The great beverage flood of 1979 in now under way". The Spokesman-Review. Sep 17, 1979.
- "Encyclopedia of junk food and fast food — Andrew F. Smith — Google Books". Books.google.com. Retrieved 2011-12-07.
- "Mello Yello". Radio 3BA.
- "Mello Yello Q*bert". MAME Reviews.
- Coca-Cola extends sponsorship of NHRA professional series, names Mello Yello series flagship brand
- 2011年06月21日 11時35分. "販売終了から11年 『メローイエロー』復活 ニュー ス-グルメがテーマのオリコンランキング". Gourmet.oricon.co.jp. Retrieved 2011-12-07.