0-60 Calculator
Estimate how long a car takes to reach 60 mph from a standstill. Enter weight and engine power for a quick result, or expand the advanced options to fine-tune for drivetrain layout, transmission type, tire choice, and road conditions. The calculator also outputs the equivalent 0-100 km/h time and quarter-mile elapsed time.
Formula
Worked example
A 3,000 lb curb-weight car (plus 170 lb driver = 3,170 lb total), 300 hp, RWD, automatic, normal tires, dry: cube-root baseline = 2.5 × (3170/300)^(1/3) ≈ 5.52 s. RWD proportional factor 1.00, +0.25 s automatic adder = about 5.77 s estimated.
How the five-step model works
The calculator combines two complementary approaches. First it computes a physics-based floor: the minimum time possible if every watt of engine power instantly became forward motion (kinetic energy at 60 mph divided by power output). Real cars take roughly 45% longer than this floor because of drivetrain losses, traction limits, aerodynamic drag at speed, and imperfect launches. The second step uses the well-established cube-root power-to-weight model, which has been calibrated against hundreds of road-test times since it was first published. The final estimate is whichever of these is higher (so the physics floor always wins for very powerful lightweight cars), then multiplied by drivetrain, motor-type, tire, and road-condition factors, and finally padded by a gearbox shift-time adder.
Why drivetrain layout matters
All-wheel drive puts engine torque through all four contact patches simultaneously, maximising usable grip from a standing start. That is why modern AWD performance cars consistently post their fastest 0-60 times in AWD mode. Rear-wheel-drive cars can wheelspin under hard acceleration, especially on anything less than a perfectly dry surface. Front-wheel-drive cars are limited by torque steer and the front axle's grip budget, which must handle both steering and acceleration. The layout penalty in this model is an absolute grip-threshold floor (the minimum physically achievable under the available traction) plus a small proportional multiplier reflecting real-world efficiency differences.
Gearbox, tires, and road conditions
A dual-clutch transmission can execute gear changes in under 100 milliseconds, adding almost nothing to the elapsed time. A conventional torque-converter automatic typically adds 0.2-0.3 s across the run from a combination of launch slip and shift delays. A manual transmission result depends heavily on driver skill: a perfect launch with a heel-and-toe shift is quick, but the average driver adds around 0.4-0.5 s versus a DCT. Electric cars with direct-drive transmissions have no shifts at all and also deliver full torque from zero rpm, which is why they routinely embarrass faster-rated ICE cars off the line. Sticky summer tires can cut roughly 7% from the time by providing more grip at launch, while wet roads add around 22% through reduced traction across the whole run.
0-100 km/h and quarter-mile time
0-100 km/h (62.1 mph) is the standard benchmark used in Europe and most of the world. Because 100 km/h is only about 3.7% faster than 60 mph, the two times are close but not identical: the measured ratio across a wide range of production cars is approximately 1.05 to 1.10, and this calculator uses 1.07 as a practical middle ground. The quarter-mile elapsed time uses the separately calibrated Hale-type formula (coefficient 6.269 times the cube root of weight-over-power), scaled by the same motor, tire, and condition multipliers. On a drag strip under ideal conditions, a 0-60 time of about 5.5 s typically corresponds to a quarter-mile ET near 13.5-14 s.
What this model does not capture
This is an approximation, not a dyno measurement. Real 0-60 times depend on suspension tuning, electronic launch-control systems, boost pressure at low rpm, gearing spread, the driver's skill, altitude and air density, and tires at their specific operating temperature. Two cars with identical numbers on paper can differ by a full second depending on how their launch control and torque-management software is tuned. Use this tool to compare configurations and understand the leverage of each variable, then verify against published road-test times for your specific model.
Typical 0-60 mph times by vehicle type (dry, stock)
| Vehicle type | 0-60 mph | 0-100 km/h | Feel |
|---|---|---|---|
| Hypercar (e.g. Bugatti, Rimac) | Under 2.5 s | Under 2.7 s | Violent |
| Supercar (e.g. Ferrari, Porsche 911 Turbo) | 2.5-4 s | 2.7-4.3 s | Brutal |
| Sports car / hot hatch (e.g. Golf GTI, BRZ) | 4-7 s | 4.3-7.5 s | Quick |
| Family sedan / crossover (e.g. Camry, RAV4) | 7-9 s | 7.5-9.6 s | Adequate |
| Economy car / heavy truck | Over 9 s | Over 9.6 s | Leisurely |
| Performance EV (e.g. Tesla Model 3 Perf.) | 2.9-4.5 s | 3.1-4.8 s | Instant torque |
Approximate ranges for production vehicles on a dry road with an experienced driver.
Frequently asked questions
How accurate is this 0-60 estimate?
For a typical well-set-up street car on a dry road, the estimate is usually within about 0.5 to 1 second of a professionally measured result. Extreme cars (very high power, very light, or equipped with launch control) can fall outside this range. Road conditions, driver skill, tire temperature, and altitude also affect real times considerably. Treat this as a comparison tool rather than a substitute for an instrumented road test.
Should I enter horsepower at the crank or at the wheels?
Enter crank (gross) horsepower as quoted by the manufacturer, which is the standard for published specs. Wheel (dyno) horsepower is lower because of drivetrain losses (typically 15-20% for a manual RWD car). If you only have a wheel-hp figure, the calculator will slightly overestimate the time, which means the real car may actually be a touch quicker than the result shown.
Why is AWD faster to 60 mph than RWD with the same power?
All-wheel drive distributes torque across all four tires simultaneously. Each tire has a limited grip budget, and splitting the load across four contact patches instead of two means the car can apply more total torque before the driven wheels spin. On a dry surface the advantage is modest (a few tenths of a second), but on a damp or wet surface AWD can be several seconds quicker because RWD cars struggle to hook up under hard acceleration.
Why do electric cars post such fast 0-60 times?
Electric motors produce maximum torque from zero rpm, whereas petrol engines must rev up into their power band before full torque arrives. This gives EVs an immediate shove off the line that ICE cars cannot match, regardless of gearbox. The calculator applies a 13% time reduction for electric motors to reflect this well-documented advantage. A direct-drive EV also avoids the gear-shift pause entirely.
What is the difference between 0-60 mph and 0-100 km/h?
60 mph = 96.56 km/h, so 0-60 mph is slightly shorter than 0-100 km/h (which requires reaching 62.14 mph). The measured ratio between the two times ranges from about 1.05 to 1.10 across production cars; this calculator uses a mid-range multiplier of 1.07. In practice the two times are close enough that many manufacturers report only one, quoting whichever is faster for marketing purposes.
Why does doubling horsepower not halve the 0-60 time?
The time scales with the cube root of weight divided by power. Doubling power divides the weight-to-power ratio by two, and the cube root of one-half is about 0.794, so the time drops by roughly 21% rather than 50%. To halve the time you would need to increase power by a factor of eight (2 cubed), all else equal.