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Audi RS4 B7 vs Mercedes-Benz C63 AMG Coupe

Over a standing quarter mile on dry asphalt the Mercedes-Benz C63 AMG Coupe is the quicker car, covering it in 12.55 s at 114.5 mph against the Audi RS4 B7’s 12.86 s — a margin of 0.30 s. To 60 mph the Mercedes-Benz C63 AMG Coupe takes 4.17 s and the Audi RS4 B7 4.54 s.

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

Audi RS4 B7 Mercedes-Benz C63 AMG Coupe

Watch the run in full — then change the surface, the weather or the distance and run it again.

Down the strip

Standing startAudi RS4 B7Mercedes-Benz C63 AMG Coupe
0–60 mph4.54 s4.17 s
0–100 mph10.42 s9.55 s
60 ft1.96 s2.05 s
1/8 mile8.32 s8.25 s
1/4 mile12.86 s12.55 s
Trap speed108.7 mph114.5 mph

Each car is trimmed to its own published figures — 10/10 for the Audi RS4 B7, 9/10 for the Mercedes-Benz C63 AMG Coupe — so a heavier car can still be the quicker one if that is what it tests.

On paper

SpecificationAudi RS4 B7Mercedes-Benz C63 AMG Coupe
Year20052011
Power414 bhp451 bhp
Kerb mass1,720 kg1,730 kg
Power to weight241 bhp/t260 bhp/t
DrivetrainAll-wheel driveRear drive
EngineNaturally aspiratedNaturally aspirated

Where these times sit

0-60 under 5 seconds2,159 cars0-100 km/h under 5 seconds1,846 carsQuarter mile under 13 seconds1,639 cars0-100 under 12 seconds1,964 carsTraps over 100 mph2,740 carsSlower in the wetevery car, re-runThe cost of altitudeevery car, re-runThe cost of a passengerevery car, re-run
Audi 0-60 timesevery modelMercedes-Benz 0-60 timesevery model

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Questions

Is the Audi RS4 B7 or the Mercedes-Benz C63 AMG Coupe faster?
The Mercedes-Benz C63 AMG Coupe. Over a standing quarter mile it runs 12.55 s to the Audi RS4 B7's 12.86 s, a margin of 0.30 s, and it reaches 60 mph in 4.17 s against 4.54 s. These are theoretical times from a physics simulation, not measured runs.
What is the Audi RS4 B7 0-60 time?
The Audi RS4 B7 reaches 60 mph in 4.54 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 12.86 s at 108.7 mph.
What is the Mercedes-Benz C63 AMG Coupe 0-60 time?
The Mercedes-Benz C63 AMG Coupe reaches 60 mph in 4.17 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 12.55 s at 114.5 mph.
What trap speed does each car run?
The Audi RS4 B7 trips the lights at 108.7 mph and the Mercedes-Benz C63 AMG Coupe at 114.5 mph at the end of the quarter mile. These are theoretical times from a physics simulation, not measured runs.
Are these real measured times?
No. Every time on this page is produced by a physics simulation, not by a stopwatch at a drag strip. Each car is modelled from its published kerb mass, rated power, drivetrain and gearing, then trimmed until it matches its own published acceleration figures — 10 of 10 for the Audi RS4 B7 and 9 of 10 for the Mercedes-Benz C63 AMG Coupe. Conditions are identical for both cars: dry asphalt, 20 °C, sea level, 1 ft rollout.

Figures regenerated 2026-10-12. Every number on this page is computed by the simulator at build time, so the page and the app can never disagree.