BMW 550i vs Alpina B3 Biturbo

Picture of BMW 550i
Picture of Alpina B3 Biturbo
Category BMW 550iAlpina B3 Biturbo
Engine layout 4.8 l V83.0 l R6
Max power (ps / bhp) 367 / 362360 / 355
Max torque (Nm / lb-ft) 490 / 361500 / 369
Curb weight (kg / lb) 1736 / 38271626 / 3585
Power / tonne (ps / bhp) 211 / 209222 / 219

Performance

Category BMW 550iAlpina B3 Biturbo
0 - 100 kph 5.3 s4.9 s
0 - 200 kph 19.0 s17.6 s
Est. 100 - 200 kph 13.7 s12.7 s
0 - 100 mph 12.1 s11.0 s
Est. 1/8 mile 9.5 s @ 90.1 mph9.2 s @ 92.6 mph
1/4 mile 13.4 s13.1 s
Top speed 250 kph (155 mph)285 kph (177 mph)
Est. max acceleration 0.59 g (6 m/s²)0.63 g (6 m/s²)

Summary

Category BMW 550iAlpina B3 Biturbo
Track Performance 00
Straight line speed 646800
Total 646800

Verdict

B3 Biturbo is the fastest by a small margin.

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