Use the maker’s rated (crank) horsepower.
Found in your owner’s manual or the maker’s spec sheet.
Advanced: adjust for elevation
Thinner mountain air cuts power on gas engines by roughly 3% per 1,000 ft, and about half that on hybrids. Electric motors aren’t affected. Leave at 0 for sea level or an average test track.
Your time slip or a magazine test result.
Estimated 0-60 mph time
0.0 s
| 0-100 km/h (0-62 mph) | – |
| Quarter-mile time | – |
| Quarter-mile trap speed | – |
| Weight per horsepower | – |
| Power-to-weight ratio | – |
| Average g-force | – |
Cars with a similar 0-60 time
Use this free 0-60 calculator to estimate how fast your car goes from 0 to 60 mph. Enter your engine’s horsepower and curb weight, or work backward from a quarter-mile time. You’ll also get your quarter-mile time, trap speed, average g-force and a list of real cars with a similar 0-60 time.
Table of Contents
How This Calculator Works
This calculator uses a version of the Wallace formula, the same method drag racers use to predict elapsed time from horsepower and weight. It adjusts for your drivetrain (all-wheel drive launches with less wheelspin than front-wheel drive), your transmission (a dual-clutch shifts faster than a torque converter or a human hand), and your powertrain (electric motors deliver full torque instantly, with no shifting at all).
Two things most 0-60 calculators skip:
Elevation. Open “Advanced: adjust for elevation” and enter your altitude. Thinner air at altitude cuts a gas engine’s power by roughly 3% per 1,000 feet, and about half that on hybrids. A 300-hp car that hits 60 mph in 5.8 seconds at sea level takes closer to 6.9 seconds at 7,000 feet in Denver. Electric motors don’t lose power to thin air, so EVs are unaffected.
Crank horsepower vs wheel horsepower. Always enter the manufacturer’s rated horsepower (measured at the crankshaft), not a dyno number. A dyno reads horsepower at the wheels, after the drivetrain has already eaten 15-25% of it — this calculator’s drivetrain setting accounts for that loss separately.
Worked example
A 300-hp front-wheel-drive car with an automatic transmission, weighing 3,550 lb, at sea level:
- Weight per horsepower: 3,550 ÷ 300 = 11.8 lb/hp
- Add 180 lb for driver and fuel, apply the drivetrain and transmission factors
- Result: 5.8 seconds to 60 mph, a 14.2-second quarter mile at 96 mph, and about 0.47 g average acceleration
Manufacturer-Claimed vs Real-World 0-60 Times
The number on a spec sheet and the number a magazine measures are rarely the same. Manufacturers often test with a professional driver, an ideal surface and sometimes a “rollout” of one foot subtracted from the time (the same method drag strips use), which shaves a few tenths off. Independent testers use the same method, but the driver, tires and conditions vary — so their numbers sometimes beat the manufacturer’s own claim.
A recent example: Toyota’s own RAV4 GR Sport plug-in hybrid was independently tested at 5.1 seconds to 60 mph, matching a V8-powered 1998 Corvette from the same test. A Porsche 911 GTS with the Sport Chrono package is rated by Porsche at 2.9 seconds; independent testing has clocked it at 2.5. Treat any 0-60 number, including this calculator’s, as a close estimate, not a guarantee.
Average 0-60 Time by Vehicle Type
| Vehicle type | Typical 0-60 time |
|---|---|
| Hypercar / top-tier EV | 1.7 – 2.5 s |
| Supercar | 2.5 – 3.5 s |
| Performance car (sport sedan, muscle car) | 3.5 – 5.0 s |
| Hot hatch / sporty compact | 5.0 – 6.5 s |
| Average family sedan or SUV | 6.5 – 9.0 s |
| Economy car or base compact | 8.5 – 11 s |
| Heavy truck or van | 10 – 13 s |
0-60, Quarter Mile and Trap Speed: What’s the Difference?
0-60 mph measures pure acceleration off the line. Quarter mile time measures how fast you cover 1,320 feet, which rewards a car that keeps pulling hard above 60 mph — that’s why a car with a slower 0-60 can still win the quarter mile if it has more top-end power. Trap speed is how fast you’re going at the finish line, and it tracks horsepower and aerodynamics more than weight. This calculator gives you all three from one set of inputs, so you can see the full picture instead of just one number.
Shopping for a Quick Car?
A higher horsepower number usually means a higher insurance bill — insurers price policies partly on how fast a car accelerates. Get a realistic number with the car insurance calculator before you commit. If you’re financing the purchase, the car payment calculator shows your real monthly cost with tax, fees and trade-in included. And if you’re deciding between two specific cars, the car comparison calculator lays out which one costs less to own over time.
FAQs
What is a good 0-60 time for a car?
Under 6 seconds is quick for a road car. Under 4 seconds is sports-car territory. Most family sedans and SUVs fall between 6.5 and 9 seconds, which is average.
Why is my car’s real 0-60 slower than the manufacturer’s claim?
Manufacturer numbers are usually set by a professional driver on an ideal surface. Your driveway, tires, fuel load and elevation all add time. A gap of half a second to a full second between the claim and your own timing is normal.
Does elevation affect 0-60 time?
Yes, for gas and hybrid engines. Thinner air at altitude means less oxygen for combustion, which cuts power by roughly 3% for every 1,000 feet of elevation. Electric motors aren’t affected.
Is 0-60 time the same as quarter-mile time?
No. 0-60 measures acceleration up to highway speed. Quarter mile measures a fixed distance and rewards sustained power. A car can be quicker to 60 but slower in the quarter mile than another car with a higher top-end.
How accurate is this 0-60 calculator?
It’s a close estimate, typically within a few tenths of a real test, for a car with good tires and a clean launch. Wheelspin, worn tires or a bad launch will slow your real time.
What’s a good g-force for 0-60 acceleration?
Most everyday cars average 0.2 to 0.4 g. Sports cars reach 0.5 to 0.7 g. Hypercars and the quickest EVs can average over 1.0 g, which is close to the limit of what street tires can put down.
Data note: The “similar cars” comparison uses approximate, independently tested 0-60 figures for reference — not manufacturer marketing claims. Actual times vary by trim, year, tires and test conditions.
