Most carmakers usually head somewhere warm like Nardo in Italy or the Bonneville Salt Flats to explore the upper reaches of their vehicles performance potential. Bentley went the other way recently when a Continental GT went to Oulu, Finland. Running on frozen sea ice (how much longer will be able to say that?), four-time World Rally Champion Juha Kankkunen achieved a two way average of 199.86 mph over a flying kilometer.
Kankkunen was driving his own personal Continental on the six-mile course across ice that was only 28 inches thick. His maximum speed on the record run was 205 mph. A roll cage and some snow tires with wicked spikes, along with aerodynamic tweaks like flush wheel and headlight covers, were the only significant mechanical changes. The engine calibrations were also adjusted to work with some non-standard fuel that was used to cope better with the minus 30C temperatures.
The press release along with a video showing the car making its record runs is after the jump.
Bentley Continental GT smashes world ice speed record
2 March, 2007
Oulu, Finland - A Bentley Continental GT, driven by four-times World Rally Champion Juha Kankkunen, smashed the world ice speed record last week, reaching an average speed of 199.86mph (321.65km/h) on frozen sea off the coast of Finland.
The near standard four-wheel-drive Continental GT - which is privately owned by the world rally star - eclipsed the previous ice speed record of 184.14mph (296.34km/h), set by a Bugatti EB110 Supersport at the same location.
Kankkunen's team endured temperatures of minus 30 degrees Celsius on a 10km section of frozen sea, 50km north of Oulu in western Finland. Accelerating hard over 70cm-thick ice, Juha took around 5km to hit his optimum speed before reaching the start of the marked kilometre over which his speed was measured. In spite of the Continental GT's exceptional grip and traction he experienced wheel-spin even above 120 mph.
After a brief check-over, Juha turned the Continental GT around and drove the measured kilometre a second time to fulfill the judge's requirements, peaking at an incredible 205mph (330km/h).
Yesterday, a further attempt to better this speed resulted in an even higher peak velocity of 206mph (331km/h), but bettering the average figure set a few days before proved impossible due to an increasingly rough and snow covered track.
'The Bentley performed impeccably,' said Kankkunen. 'I was amazed how stable and secure it felt at these high speeds, despite the track's rough and icy surface being scattered with powdery snow. I even managed to stop the car from its top speed within 600 metres.'
Modifications to Juha's Continental GT were kept to a minimum. For safety reasons, a rollcage was fitted, along with Nokian snow tyres. Various aerodynamic tweaks were also made, but the powertrain was essentially untouched, although the car ran non-standard fuel with matching calibration to cope with the extreme temperatures.
'Juha's record-breaking achievement is just what we've come to expect from some of our more adventurous owners,' said Dr. Ulrich Eichhorn, Member of the Board, Engineering. 'It shows that the spirit of the famous Bentley Boys lives on and is still harnessed by drivers with sufficient skill and courage to extract the full potential of our motor cars in extreme conditions - though, naturally, we would not recommend our other owners try to attempt such high speeds on sheet ice!'
This most recent world record set in a Bentley continues a long tradition started in the 1920s when some of W.O's Bentley Boys set the pace at European circuits. In 1922, John Duff drove his Bentley 3 Litre single handed for 24 hours, at an average speed of almost 87mph at Brooklands to secure a Class record. And in 1928, another 3 Litre driven by Dudley Froy became the first car to achieve more than 115mph over a distance of 100 miles at the same venue.