0–60 mph vs 0–100 km/h: how acceleration times compare
Americans quote 0–60 mph, most of the world quotes 0–100 km/h, and the two aren't the same sprint. 60 mph is 96.6 km/h, so a car's 0–60 time is always a little shorter than its 0–100 time.
Rule of thumb: 0–60 mph ≈ 0–100 km/h × 0.95. A car that does 0–100 km/h in 8.0 seconds will typically run 0–60 mph in about 7.6 seconds. The gap is bigger for slower cars and smaller for very fast ones, because acceleration tails off at higher speed.
Why the conversion isn't exact
A car accelerates hardest at low speed and gains speed more slowly as it goes faster, as drag rises and it shifts up through the gears. The last 3.4 km/h (from 96.6 to 100) are therefore slower to cover than the average of the run. A gear change that happens to fall between 60 mph and 100 km/h can add a few tenths more. That's why a single multiplier is only an estimate.
Why two sources quote different times for the same car
- Rollout: many US magazines subtract the first foot of movement (about 0.2–0.3 seconds), copying drag-strip timing. Manufacturer 0–100 figures usually don't.
- Conditions: temperature, altitude, tyres, surface and fuel all matter. Turbocharged cars lose less at altitude than naturally aspirated ones.
- Launch technique: launch control, the driver and how many runs were averaged.
- Manufacturer caution: some brands publish conservative figures that independent tests beat; others quote best-case numbers.
The quickest cars in our database
The fastest version of each model's current generation, by the manufacturer's 0–100 km/h claim, with an estimated 0–60 mph time using the rule of thumb above.
| Car | Version | 0–100 km/h | ≈ 0–60 mph | Power |
|---|---|---|---|---|
| Tesla Model 3 | AT 4WD | 2.9 s | 2.8 s | 503 hp |
| Tesla Model Y | AT AWD | 3.5 s | 3.3 s | 453 hp |
| Ford F-Series | 5.2 AT 4WD | 4 s | 3.8 s | 700 hp |
| Mercedes-Benz GLC | E AT AWD | 4.3 s | 4.1 s | 483 hp |
| BMW X1 | 2.0 AMT 4WD | 5.2 s | 4.9 s | 312 hp |
| Ford Explorer | 3.0 AT 4WD | 5.2 s | 4.9 s | 400 hp |
| Mercedes-Benz C-Class | 2.0 AT 4WD | 5.4 s | 5.1 s | 375 hp |
| Toyota Yaris | 1.6 AT 4WD | 5.5 s | 5.2 s | 276 hp |
| Chevrolet Silverado | 6.2 AT 4WD | 5.6 s | 5.3 s | 420 hp |
| Toyota RAV4 | 2.5 AT 4WD | 6.2 s | 5.9 s | 302 hp |
| BMW 3 Series | 2.0 AT RWD | 6.3 s | 6.0 s | 241 hp |
| Jeep Grand Cherokee | 2.0 AT 4WD | 6.3 s | 6.0 s | 268 hp |
Electric cars dominate the top of most acceleration tables: their motors deliver full torque from standstill, with no clutch or gear changes to slow the launch.
What else is worth comparing
For everyday driving, in-gear acceleration (such as 80–120 km/h or 50–75 mph for overtaking) often matters more than a standing start, but it's rarely published. Torque gives a good hint: a diesel with lots of low-rev torque can feel quicker in traffic than its 0–100 time suggests. Every car page lists the torque and 0–100 time of each version where the manufacturer publishes them.