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BAR 007

Jenson Button driving the BAR 007 at the 2005 Canadian Grand Prix
Category	Formula One
Constructor	BAR-Honda
Designer(s)	Geoff Willis (Technical Director) Gary Savage (Deputy Technical Director) Kevin Taylor (Chief Engineer, Composites and Structures) Willem Toet (Chief Engineer, Aerodynamics and Development) Mark Ellis (Chief Engineer, Vehicle Performance) Ian Wright (Chief Engineer, Vehicle Dynamics) Jörg Zander (Chief Engineer, Transmission and Mechanical) Simon Lacey (Head of Aerodynamics) Mariano Alperin [ja] (Chief Aerodynamicist)
Predecessor	BAR 006
Successor	Honda RA106
Technical specifications
Chassis	Carbon Fibre Monocoque
Suspension (front)	Double wishbone with pushrod-activated torsion springs and rockers, Showa dampers
Suspension (rear)	Double wishbone with pushrod-activated torsion springs and rockers, Showa dampers
Length	4,675 mm (184.1 in)
Width	1,800 mm (70.9 in)
Height	950 mm (37.4 in)
Axle track	Front : 1,460 mm (57.5 in) Rear : 1,420 mm (55.9 in)
Wheelbase	3,140 mm (123.6 in)
Engine	Honda RA005E 3.0 L (183.1 cu in) V10 (90°). Naturally-aspirated, mid-mounted.
Transmission	Honda-Xtrac 7-speed seamless-shift sequential semi-automatic paddle-shift
Power	965-1000 hp @ 19,000 rpm
Weight	600 kg (1,322.8 lb) or more
Fuel	ENEOS
Lubricants	ENEOS
Brakes	Caliper : alcon Disc : Brembo Carbon Industrie
Tyres	Michelin BBS Wheels
Competition history
Notable entrants	Lucky Strike BAR Honda
Notable drivers	3. Jenson Button 4. Takuma Sato 4. Anthony Davidson
Debut	2005 Australian Grand Prix
Last event	2005 Chinese Grand Prix
Races Wins Podiums Poles F/Laps 17 0 2 1 0
Constructors' Championships	0
Drivers' Championships	0

The BAR 007 was a Formula One car developed and used by British American Racing for the 2005 Formula One season. The car was driven by Jenson Button and Takuma Sato, but Sato was replaced by test driver Anthony Davidson for the Malaysian Grand Prix when he caught the flu. Enrique Bernoldi shared Davidson's test driver role throughout the season.

Design and history

The 007 was a clear evolution of the BAR 006, which had been highly successful for the team, leading to their second place in the 2004 championship behind Ferrari. The new 007 car was a much tighter design and overall it was smaller than the previous 006. BAR designers also managed to save significant weight over the 006 car, despite greater safety testing being required for the 2005 season.

The engine and gearbox were not left untouched either. For the 2005 season, engines had to last 2 races. Honda created a brand new V10 unit, which was smaller, lighter, and had a better centre of gravity than the 2004 engine. The gearbox was also an evolution of the 2004 unit, with some modifications to allow it to fit in better with the new tight design. Halfway through the 2005 season, BAR introduced a multi-profile front wing.

At the end of the 2005 season, Honda, the engine partner since 2000, secured 100% team ownership, purchasing it from British American Tobacco, the long term sponsor of the team. The cars would remain with the BAT sponsorship throughout 2006.

The BAR 007 was also the first Formula One car to use a seamless-shift gearbox.

Racing history

The team had a poor start to the season, and were involved in controversy over the minimum weight of their cars (see below), and were disqualified from one race, banned from another two, and also did not start in Indianapolis due to use of Michelin tyres. The team failed to score a point until the French Grand Prix. However, the team's fortunes were turning slightly, and Jenson Button scored points in all of the last 10 races, including two podium finishes. However, Takuma Sato only scored one point in the entire season and was subsequently fired from the team.

Controversy

Both BAR-Hondas were disqualified from the San Marino Grand Prix after it was found the cars could run below the minimum weight, stated by the FIA regulations of 605 kg. BAR disagreed with the report, claiming the cars could not run with less than 6 kg of fuel, therefore that pushed them over the minimum weight. They also claimed that they thought it was during race weight the rules meant, not in post-race scrutineering. The FIA decided to punish the team, banning them from two races, including the Monaco Grand Prix. Unable to compete in Monaco, Jenson Button commentated for ITV F1's broadcast of the Grand Prix. BAR were going to contest the disqualification, but later changed their minds. Max Mosley wanted to have the team disqualified from the entire season.

Following the controversy, the team also did not start the United States Grand Prix as the team was asked by tyre supplier Michelin to withdraw from the race due to tyre problems affecting all Michelin-based teams; BAR had not scored a point at this point.

Sponsorship and livery

BAR used the Lucky Strike logos, except in countries that had a ban on tobacco advertising. In China, it had 555 logos on the car in place of Lucky Strike.

BAR 007B

During the 2005-2006 off-season, Honda, having purchased BAR, entered a B version of the 007 to test the 2006 Honda RA806E V8 engine. The car was driven by Anthony Davidson.

Speed record attempt

On 21 July 2006, Honda used the car to achieve a top speed of 397.481 km/h (246.983 mph) at the Bonneville Salt Flats. Driving the car was test driver and former Formula One medical car driver Alan van der Merwe.

Gallery

• The BAR 007.
• Jenson Button driving the 007 at the 2005 Canadian Grand Prix.
• Jenson Button in the 2005 Chinese Grand Prix with 555 livery.

Complete Formula One results

(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	18	19	Points	WCC
2005	BAR 007	Honda RA005E V10	M		AUS	MAL	BHR	SMR	ESP	MON	EUR	CAN	USA	FRA	GBR	GER	HUN	TUR	ITA	BEL	BRA	JPN	CHN	38	6th
				Jenson Button	11	Ret	Ret	DSQ			10	Ret	DNS	4	5	3	5	5	8	3	7	5	8
				Takuma Sato	14	PO	Ret	DSQ			12	Ret	DNS	11	16	12	8	9	16	Ret	10	DSQ	Ret
				Anthony Davidson	TD	Ret	TD	TD			TD	TD	TD	TD	TD	TD	TD	TD	TD	TD	TD	TD	TD

References

1. "Formula 1 Engine".
2. ^ "2005 BAR 007 Honda - Images, Specifications and Information". F1 Technical. Archived from the original on 2024-08-13. Retrieved 2024-10-05.
3. "All Formula One Info - Honda RA806E". allf1.info. Archived from the original on 2017-06-16. Retrieved 2024-10-05.
4. Benson, Andrew (17 November 2004). "Honda poised to make BAR F1 move". BBC Sport. Archived from the original on 2022-05-18. Retrieved 2024-10-05 – via bbc.co.uk.
5. De Groote, Steven (2009-01-01). "F1 rules and stats 2000-2009". F1Technical.net. Archived from the original on 2024-09-17. Retrieved 15 November 2020.
6. Staff and agencies (2005-05-05). "Button's BAR banned for two races". The Guardian. Guardian Media Group. Archived from the original on 2023-02-09. Retrieved 2024-10-05.
7. "The FIA versus the FIA". GrandPrix.com. Inside F1 Inc. 2005-04-25. Retrieved 2024-10-05.
8. Somerfield, Matt (2020-05-12). "Banned: When F1 teams cheated the minimum weight rules". Motorsport.com. Archived from the original on 2023-04-24. Retrieved 2024-10-05.
9. Huff, Phil (2005-05-21). "Jenson Button to commentate for ITV at Monaco". f1network.net. Durham Associates Group. Archived from the original on 2023-04-20. Retrieved 2024-10-05.
10. "Federation Internationale de l'Automobile" (PDF). Archived from the original (PDF) on 2012-10-01.
11. "BAR 007B". StatsF1.com. Retrieved 16 December 2023.
12. "Unraced Projects Of The 2005 Season". UnracedF1.com. Retrieved 16 December 2023.
13. Nunez, Alex. "Honda F1 sets land speed records at Bonneville".

v t e British American Racing

Founder Craig Pollock Former Staff Mariano Alperin [ja] Jock Clear Gil de Ferran Mark Ellis Nick Fry Luca Furbatto Andrew Green Ayao Komatsu Simon Lacey Ron Meadows Malcolm Oastler Adrian Reynard David Richards Andrew Shovlin Otmar Szafnauer Willem Toet James Vowles Graham Watson Geoff Willis Craig Wilson [ja] Ian Wright Jörg Zander Drivers Jacques Villeneuve Jenson Button Takuma Sato Olivier Panis Ricardo Zonta Mika Salo Anthony Davidson Formula One cars 01 002 003 004 005 006 007

• 2005 Formula One season cars
• BAR Formula One cars
• Formula One controversies