Jaguar I-Pace is among the best cars for acceleration

How fast a vehicle will accelerate shouldn't just be important for driving enthusiasts. Being able to merge safely with fast-moving traffic matters regardless of how or what you drive.

Here are the quickest and the most, well, leisurely vehicles in our current, new-car ratings. Of course, you'll find a much different list when you look at the best and worst in fuel economy.

Learn how Consumer Reports tests cars.


Quickest Cars

Porsche 911
Porsche 911

Slowest Cars

Mitsubishi Mirage
Mitsubishi Mirage