New BMW ALPINA D4 Bi-Turbo - the world’s fastest production diesel coupé now available in UK
Elegant new high-performance coupe combines 0-62 in 4.6 seconds with outstanding comfort, 53 mpg and CO2 emissions of just 139 g/km, slashing benefit in kind taxationNottingham (UK): Bespoke vehicle manufacturer ALPINA is following the successful introduction of its highly regarded D3 Bi-Turbo Saloon and Touring with an elegant new coupé, the D4 Bi-Turbo. With the same astonishing powertrain as the D3, the new two door combines 350 hp and a remarkable 700 Nm of torque with a combined cycle fuel economy of 53.2 mpg and CO2 emissions of just 139 g/km. The result is a top speed of 173 mph, 0-