 Nick Heidfeld testing the F1.08 atCircuit de Barcelona-Catalunya | |||||||||||
| Category | Formula One | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Constructor | BMW Sauber | ||||||||||
| Designer(s) | Willy Rampf(Technical Director) Walter Riedl(Engineering Director) Christoph Zimmermann(Chief Designer) Thomas Knodel(Deputy Chief Designer) Loïc Serra(Chief Vehicle Dynamicist) Willem Toet(Head of Aerodynamics) Seamus Mullarkey(Chief Aerodynamicist) | ||||||||||
| Predecessor | BMW Sauber F1.07 | ||||||||||
| Successor | BMW Sauber F1.09 | ||||||||||
| Technical specifications[1] | |||||||||||
| Chassis | Carbon-fibremonocoque | ||||||||||
| Suspension (front) | Upper and lower wishbones, push-rod activated inboardspring/damper (Sachs Race Engineering).Zero keel geometry | ||||||||||
| Suspension (rear) | As front | ||||||||||
| Length | 4,600 mm (181 in) | ||||||||||
| Width | 1,800 mm (71 in) | ||||||||||
| Height | 1,000 mm (39 in) | ||||||||||
| Axle track | F: 1,470 mm (58 in) R: 1,410 mm (56 in) | ||||||||||
| Wheelbase | 3,130 mm (123 in) | ||||||||||
| Engine | BMW P86/8 2,400 cc (146 cu in)V8 (90°).Naturally aspirated, 19,000 RPM Limitedmid-engine,longitudinally mounted | ||||||||||
| Transmission | BMW Sauber 7-speed "Quick Shift Gearbox (QSG)". Longitudinally mounted, carbon-fibre clutch (AP) | ||||||||||
| Weight | 605 kg (1,334 lb) (including driver) | ||||||||||
| Fuel | Petronas | ||||||||||
| Tyres | Bridgestone Potenza OZ Wheels Front & Rear | ||||||||||
| Competition history | |||||||||||
| Notable entrants | BMW Sauber F1 Team | ||||||||||
| Notable drivers | 3. Nick Heidfeld4.  Robert Kubica | ||||||||||
| Debut | 2008 Australian Grand Prix | ||||||||||
| First win | 2008 Canadian Grand Prix | ||||||||||
| Last win | 2008 Canadian Grand Prix | ||||||||||
| Last event | 2008 Brazilian Grand Prix | ||||||||||
| |||||||||||
TheBMW Sauber F1.08 was theFormula Oneracing car with which theBMW Sauber team competed in the2008 Formula One World Championship. The chassis was designed byWilly Rampf, Walter Reidl, Christoph Zimmermann andWillem Toet with the powertrain being designed byMarkus Duesmann.
As of 2024[update], the F1.08's win at theCanadian Grand Prix is the last time that a car produced bySauber Motorsport or aBMW-powered car has won a Formula One Grand Prix.
The F1.08 was launched on January 14, 2008 in Munich.[2] The car was taken out for the first time at the Valencia circuit a day after the launch, where Nick Heidfeld took the car for a brief spin atBMW Welt, the BMW delivery center in Munich. The first track outing of the F1.08 was given to Robert Kubica.[3]
This was the first BMW Sauber to not be designed byJörg Zander who left the team to go toHonda F1 in January 2008.[4]
For the 2008 season, BMW Sauber kept the white and navy livery used on its cars in 2006 and 2007. However,O2 was replaced byT-Systems,[5] andCadence Design Systems[6] also became an official equipment supplier. The team continued to be sponsored and supported byPetronas,Intel,Certina,Dell andCredit Suisse.
The FIA implemented a set of rules for the 2008 season that saw all teams use one gearbox for four races and a standardMcLaren Electronic Systems ECU that prevents the use of driving aids such astraction control andengine braking.
The sidepod areas underwent massive changes for 2008, along with a cleaning up of the area in front of the rear wing.[7] This made the airflow cleaner and smoother over the car to the rear wing,[8] increasing downforce. The F1.08 also introduced a new front wing that is suspended above the nose.[9] It is similar to the wing introduced on theMcLaren MP4-22 in 2007, but it instead has a triple profile. The team also tested 'antlers'; vertical fins on the nosecone of the F1.08 in testing.
The first run of the F1.08 was at an exclusive three-day test at the Valencia circuit in Spain. Heidfeld had the duty of testing the F1.08 whilst teammate Kubica drove theF1.07B for the duration of the three-day test with the exception of the first day where Heidfeld drove the F1.07B.[10] However, when the team returned to the same circuit to test the F1.08 on 23 January, it was shown to be slow in comparison to its competitors and the team's previous pace.[11] Technical director Willy Rampf played down rumors of a lack of speed[12] and confirmed that the car would be running in a revised form at the Barcelona test on 1 to 3 February 2008.
The BMW Sauber team enjoyed a successful start to the 2008 season with Nick Heidfeld finishing second inMelbourne, 5.4 seconds behind the McLaren of Lewis Hamilton. At the next race inMalaysia Robert Kubica finished second, 19.5 seconds behind Kimi Räikkönen and his Ferrari; Nick Heidfeld also took the fastest lap. At theBahrain Grand Prix Kubica took pole, just 0.027 seconds ahead of Ferrari driver Felipe Massa. In the race, however, Kubica started badly and lost ground to Massa in the first corner and to Raikkonen early in the race as well. Kubica and Heidfeld finished behind both Ferraris, in 3rd and 4th places, respectively.
After the Bahrain race BMW Sauber were leading the Constructors' Championship, a point ahead of Ferrari and two ahead of McLaren-Mercedes.
After the successful start of the 2008 season, the BMW Sauber team enjoyed being a strong performer at the front of the grid. AtBarcelona, Kubica finished 4th, whilst Heidfeld finished out of the points in 9th. InTurkey, both BMW Sauber cars finished 4th and 5th, with Kubica finishing in 4th. However, Kubica was to make a great impact at the rain impacted and incident ladenMonaco Grand Prix, he equalled Heidfeld's Australian Grand Prix finish of 2nd, just 3 seconds behind Lewis Hamilton, Heidfeld finished 14th 4 laps down with chassis problems.
The best result of the season came at theCanadian Grand Prix, with Kubica qualifying on the front row of the grid, in second behind Lewis Hamilton, with Heidfeld qualifying in 8th. In the race Kubica was in second, 7 seconds behind Hamilton, when Sutil crashed, bringing out the safety car. The top running cars pitted in under safety car, Kubica and Räikkönen stopped at the end of the pit lane, both leading Hamilton out of the pits, only for a red light to be on, Räikkönen and Kubica stopped, but only for Hamilton to crash into the rear of Räikkönen, with Rosberg crashing into the rear of Hamilton. Räikkönen, and Hamilton retired, with Rosberg only needing a new nose, Kubica emerged unscathed.
Heidfeld led after the only safety car period, when he pitted he had around a 25-second lead over Kubica, who was down in around 10th at the time. Heidfeld was released in front of his teammate, but was slow due to fueling levels and was passed by Kubica a lap later.
Kubica then built up a large lead, pitted and came out ahead of Heidfeld, and this was the way it would stay for the rest of the race, with Kubica finishing in first, 16 seconds ahead of his BMW Sauber teammate who was around 8 seconds ahead of Red Bull driver David Coulthard.
The F1.08 lost its performance somewhat relative to Ferrari and McLaren over the remainder of 2008 as they started to focus on the 2009 season. This irritatedRobert Kubica[13] who was leading the championship at that time, but both drivers scored podium finishes and kept the team in third place in the Constructors' Championship, scoring more points than in the previous year.
A "B"-spec version of the F1.08 was used to evaluate2009 aerodynamics, slick tyres and a prototypeKinetic Energy Recovery System. BMW Sauber were the first team to have tested all of these new features at the same time during a public F1 testing session.[14] The radically different appearance of the hybrid chassis compared to the status quo attracted attention, with BMW Sauber test driverChristian Klien describing it as "the worst [looking] Formula One car I have ever seen".[15]
(key) (results inbold indicate pole position) (results initalics indicate fastest lap)
| Year | Team | Engine | Tyres | Drivers | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | Points | WCC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | BMW Sauber F1 Team | BMWV8 | B | AUS | MAL | BHR | ESP | TUR | MON | CAN | FRA | GBR | GER | HUN | EUR | BEL | ITA | SIN | JPN | CHN | BRA | 135 | 3rd | |
| Nick Heidfeld | 2 | 6 | 4 | 9 | 5 | 14 | 2 | 13 | 2 | 4 | 10 | 9 | 2 | 5 | 6 | 9 | 5 | 10 | ||||||
| Robert Kubica | Ret | 2 | 3 | 4 | 4 | 2 | 1 | 5 | Ret | 7 | 8 | 3 | 6 | 3 | 11 | 2 | 6 | 11 |
During 2012Sauber released a video and images of an F1.08 that had been sliced in half. Former car chief, Sergio Bonagura, came up with the idea in late 2009. The project began shortly after and was worked on behind the scenes taking around two years to complete.[16]
