Horse Power: Speed
The M3 is the most famous sports car in the world, perhaps because it is fast and well-known since a long time. M3’s horse power was 258 in 1990, when average car’s horse power was 187. Today, its horse power is 414 which increased by 156 horse power since 1990. Its technology incredibly increased its speed. When it accelerates, it takes 4.6 seconds to reach 100 miles per hour.
The C63 AMG is the one that was recently launched. The car was produced to compete with M3 because there was no competition for M3 from Mercedes Benz. Its horse power is 450, being higher than M3. And also it can add 30 more horse power as an option. Moreover, the car is much lighter than the M3; its speed is much faster than M3. When it accelerates, it takes 4.4 seconds to reach 100 miles per hour.
The ISF is also the one that was recently launched. This car is also produced to compete with M3 and C63 AMG. Its horse power is 417 which is not a big difference between M3 but it is faster than M3 because it is the lightest among those cars. However, it cannot still beat the C63 AMG on the road. When it accelerates, it takes 4.5 seconds to reach 100 miles per hour.
Overall, M3 and ISF are fast enough; however they still cannot still beat the C63 AMG. C63 AMG has the most powerful horse power. The C63 AMG, compared to the other two cars, is the fastest car.