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Alpina B3 Touring GT G21 Facelift

The Alpina B3 Touring GT G21 Facelift reaches 60 mph in 3.04 s and covers a standing quarter mile in 11.30 s, tripping the lights at 122.2 mph. It clears the first 60 ft in 1.71 s and the eighth mile in 7.25 s, reaching 100 mph in 7.55 s.

Simulated, not measured — computed from published kerb mass, rated power, gearing and drivetrain, then fitted to this car’s own published acceleration figures. Dry asphalt, 20 °C, sea level, 1 ft rollout.

Alpina B3 Touring GT G21 Facelift BMW M5 Touring G99

Pick who it runs against, then watch it happen — and change the surface, the weather or the distance and run it again.

Down the strip

Standing start Alpina B3 Touring GT G21 Facelift
0–60 mph3.04 s
0–100 mph7.55 s
60 ft1.71 s
1/8 mile7.25 s
1/4 mile11.30 s
Trap speed122.2 mph

About the B3 Touring GT G21 Facelift

The 2024 Alpina B3 Touring GT G21 Facelift is an all-wheel-drive turbocharged estate of 1,908 kg with 522 bhp, which works out at 273 bhp per tonne. All-wheel drive is worth most in the first car length: it covers 60 ft in 1.71 s, which is where a four-wheel-drive car takes its margin out of a rear-drive one with the same power. Against the 2,929 cars in the set it is the 237th quickest to 60 mph, inside the fastest tenth, and the 3rd quickest of the 55 Alpinas here. It leaves better than it pulls: 122.2 mph at the lights is only the 429th highest here, so its 0-60 flatters what it does further out. The simulation is trimmed to 9 of 11 published acceleration figures for this car.

On paper

Specification Alpina B3 Touring GT G21 Facelift
Year2024
Power522 bhp
Kerb mass1,908 kg
Power to weight273 bhp/t
DrivetrainAll-wheel drive
Gears7
EngineTurbocharged
Top speed305 km/h

Similar cars

CarYear 0–601/4 mileTrapPower
BMW M5 Touring G9920253.07 s11.24 s124.2 mph717 bhp
Abt RS4-R Avant B9 facelift20182.97 s11.22 s122.6 mph526 bhp
Audi RS6 Avant Performance C820222.92 s11.18 s123.1 mph621 bhp

Picked for a fair race, not just a matching 0-60: pace, power-to-weight and body shape all count, and at most one is from the same maker.

Questions

What is the Alpina B3 Touring GT G21 Facelift 0-60 time?
The Alpina B3 Touring GT G21 Facelift reaches 60 mph in 3.04 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. That makes it the 237th quickest of the 2,929 cars in the set.
What is the Alpina B3 Touring GT G21 Facelift quarter mile time?
11.30 s at 122.2 mph. It reaches the eighth mile in 7.25 s and clears the first 60 ft in 1.71 s.
How much power does the Alpina B3 Touring GT G21 Facelift have?
522 bhp and 1,908 kg, which is 273 bhp per tonne. It is all-wheel-drive, turbocharged, with 7 gears and a quoted top speed of 305 km/h.
What cars are comparable to the Alpina B3 Touring GT G21 Facelift?
Closest here on pace: BMW M5 Touring G99 (3.07 s), Abt RS4-R Avant B9 facelift (2.97 s), Audi RS6 Avant Performance C8 (2.92 s). Each one can be raced against the Alpina B3 Touring GT G21 Facelift in the panel at the top of this page.
Are these real measured times?
No. Every figure on this page is produced by a physics simulation, not by a stopwatch at a drag strip. The Alpina B3 Touring GT G21 Facelift is modelled from its published kerb mass, rated power, drivetrain and gearing, then trimmed until it reproduces 9 of its 11 published acceleration figures. Conditions are the same for every car in the set: dry asphalt, 20 °C, sea level, 1 ft rollout.

Figures regenerated 2026-09-01. Every number on this page is computed by the simulator at build time, so the page and the app can never disagree.