![Formula One - F1 Testing - Barcelona - Spain - 23/1/06 The new mclaren Mp4- 21 F1 car Mandatory Credit: Action Images / Crispin Thruston Stock Photo - Alamy Formula One - F1 Testing - Barcelona - Spain - 23/1/06 The new mclaren Mp4- 21 F1 car Mandatory Credit: Action Images / Crispin Thruston Stock Photo - Alamy](https://c8.alamy.com/comp/2EBAKXR/formula-one-f1-testing-barcelona-spain-23106-the-new-mclaren-mp4-21-f1-car-mandatory-credit-action-images-crispin-thruston-2EBAKXR.jpg)
Formula One - F1 Testing - Barcelona - Spain - 23/1/06 The new mclaren Mp4- 21 F1 car Mandatory Credit: Action Images / Crispin Thruston Stock Photo - Alamy
![Motorsport Images on Twitter: "They also used the papaya orange livery on the MP4-21 at 2006 F1 testing #F1 https://t.co/A98YhIz2Wb" / Twitter Motorsport Images on Twitter: "They also used the papaya orange livery on the MP4-21 at 2006 F1 testing #F1 https://t.co/A98YhIz2Wb" / Twitter](https://pbs.twimg.com/media/DWtvskIX0AAOthl.jpg)
Motorsport Images on Twitter: "They also used the papaya orange livery on the MP4-21 at 2006 F1 testing #F1 https://t.co/A98YhIz2Wb" / Twitter
Motorsport Images on Twitter: "They also used the papaya orange livery on the MP4-21 at 2006 F1 testing #F1 https://t.co/A98YhIz2Wb" / Twitter
![Colombian formula one driver Juan Pablo Montoya drives his new McLaren Mercedes MP4-21 car during training session at Montmelo's racetrack near Barcelona, January 24, 2006. Some teams are testing their cars until Colombian formula one driver Juan Pablo Montoya drives his new McLaren Mercedes MP4-21 car during training session at Montmelo's racetrack near Barcelona, January 24, 2006. Some teams are testing their cars until](https://c8.alamy.com/comp/2E8B0X5/colombian-formula-one-driver-juan-pablo-montoya-drives-his-new-mclaren-mercedes-mp4-21-car-during-training-session-at-montmelos-racetrack-near-barcelona-january-24-2006-some-teams-are-testing-their-cars-until-next-friday-reuters-albert-gea-2E8B0X5.jpg)
Colombian formula one driver Juan Pablo Montoya drives his new McLaren Mercedes MP4-21 car during training session at Montmelo's racetrack near Barcelona, January 24, 2006. Some teams are testing their cars until
![Found this picture of the gorgeous yellow/orange MP4-21. What other alt liveries were better than the main one? : formu… | Formula 1 car, Grand prix cars, Race cars Found this picture of the gorgeous yellow/orange MP4-21. What other alt liveries were better than the main one? : formu… | Formula 1 car, Grand prix cars, Race cars](https://i.pinimg.com/originals/37/0a/0e/370a0eaa9daa5680972c39faa38bfc30.png)