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Alpina B5 F10 4.4 BITURBO SWITCH-TRONIC

2010 – 2013

10.5

Fuel Economy

4.5

0–60

540

Horsepower

Alpina›B5›F10›4.4 BITURBO SWITCH-TRONIC

The B5 Biturbo Switchtronic launched the F10-based B5 generation, pairing Alpina's twin-turbocharged 4.4-litre V8 with a ZF eight-speed automatic transmission fitted with Alpina's own Switchtronic paddle-shift control. Producing 540 hp and 730 Nm of torque, it drove the rear wheels and covered the 0 to 100 km/h sprint in 4.5 seconds, making it one of the quickest rear-drive executive saloons available at the time. The sedan body style distinguished it from the later Touring variant introduced in the same generation.