Fastest Car: Q60 Red Sport 400
Output: 400 Horsepower / 350 Pound-Feet
Top Speed: 155 Miles Per Hour
0-60 Time: 4.5 Seconds
The 400-horsepower Infiniti Q60 Red Sport is the fastest car the company currently sells. But honestly, the four-door Q50 Red Sport produces just as much power and is just as quick – both cars can sprint to 60 miles per hour in 4.5 seconds. But the coupe gets the nod because it's a bit lighter than the large luxury sedan and tops out at a limited 155 mph.