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Ford Mustang GT 5.0 (S650) vs Shelby Cobra 427 S/C (2015)

Over a standing quarter mile on dry asphalt the Shelby Cobra 427 S/C (2015) is the quicker car, covering it in 11.55 s at 120.8 mph against the Ford Mustang GT 5.0 (S650)’s 12.42 s — a margin of 0.87 s. To 60 mph the Shelby Cobra 427 S/C (2015) takes 3.31 s and the Ford Mustang GT 5.0 (S650) 4.20 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.

Ford Mustang GT 5.0 (S650) Shelby Cobra 427 S/C (2015)

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

Down the strip

Standing startFord Mustang GT 5.0 (S650)Shelby Cobra 427 S/C (2015)
0–60 mph4.20 s3.31 s
0–100 mph9.32 s7.80 s
60 ft1.99 s1.84 s
1/8 mile8.10 s7.46 s
1/4 mile12.42 s11.55 s
Trap speed115.1 mph120.8 mph

Each car is trimmed to its own published figures — 3/3 for the Ford Mustang GT 5.0 (S650), 9/10 for the Shelby Cobra 427 S/C (2015) — so a heavier car can still be the quicker one if that is what it tests.

On paper

SpecificationFord Mustang GT 5.0 (S650)Shelby Cobra 427 S/C (2015)
Year20242015
Power480 bhp485 bhp
Kerb mass1,745 kg1,136 kg
Power to weight275 bhp/t427 bhp/t
DrivetrainRear driveRear drive
EngineNaturally aspiratedNaturally aspirated

Where these times sit

0-60 under 4 seconds1,060 cars0-100 km/h under 4 seconds881 carsQuarter mile under 12 seconds780 cars0-100 under 9 seconds871 carsTraps over 110 mph1,380 carsSlower in the wetevery car, re-runThe cost of altitudeevery car, re-runThe cost of a passengerevery car, re-run
Ford 0-60 timesevery modelShelby 0-60 timesevery model

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Questions

Is the Ford Mustang GT 5.0 (S650) or the Shelby Cobra 427 S/C (2015) faster?
The Shelby Cobra 427 S/C (2015). Over a standing quarter mile it runs 11.55 s to the Ford Mustang GT 5.0 (S650)'s 12.42 s, a margin of 0.87 s, and it reaches 60 mph in 3.31 s against 4.20 s. These are theoretical times from a physics simulation, not measured runs.
What is the Ford Mustang GT 5.0 (S650) 0-60 time?
The Ford Mustang GT 5.0 (S650) reaches 60 mph in 4.20 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 12.42 s at 115.1 mph.
What is the Shelby Cobra 427 S/C (2015) 0-60 time?
The Shelby Cobra 427 S/C (2015) reaches 60 mph in 3.31 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 11.55 s at 120.8 mph.
What trap speed does each car run?
The Ford Mustang GT 5.0 (S650) trips the lights at 115.1 mph and the Shelby Cobra 427 S/C (2015) at 120.8 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 — 3 of 3 for the Ford Mustang GT 5.0 (S650) and 9 of 10 for the Shelby Cobra 427 S/C (2015). 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.