The A6 ultra TDI is a front wheel drive saloon (sedan) motor car with a front located engine, manufactured by Audi.
The 2 litre engine is a turbocharged, double overhead camshaft, 4 cylinder unit that produces 187.5 bhp (190 PS/140 kW) of power at 3800-4200 rpm, and maximum torque of 400 N·m (295 lb·ft/40.8 kgm) at 1750-3000 rpm.
The engine transfers its power through to the wheels by means of a 7 speed automatic gearbox.
Its claimed weight at the kerb is 1735 kg.
It is claimed to manage a top speed of 232 km/h or 144 mph, officially quoted fuel consumption figures are 5.1/3.9/4.4 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 114.0 g/km.
Full specs