Among BMW’s lineup of cool cars, there’s one that stands out for its incredible sound – the M3 GTR. This beast was born from the body of the E36 M3 but got a special racing engine from the E39 M5. It’s like putting a big, powerful engine in a smaller car, making it sound amazing.
Back in the early 2000s, this car rocked the American Le Mans Series, winning races left and right. But what really makes it special is the noise it makes. A recent video from the Mugello circuit in Italy shows just how loud and awesome it sounds.
Originally used in the Rolex Sports Car Series, this M3 GTR still has its original V-8 engine and six-speed gearbox. Watching it in action is like going back in time to when racing was at its rawest and most exciting.
Watch following video:
Engine Specification:
- The M3 GTR packs a punch with its 4.0-liter V-8 engine, pushing out a strong 450 horsepower.
- It revs up to 7,000 rpm for maximum power and delivers good torque, with 365 Nm at 5,000 rpm.
Engine Configuration:
- This engine has eight cylinders arranged in a V shape, each with four valves, making it really powerful.
- It’s a big engine, measuring 4.0 liters, giving the car plenty of oomph.
Performance Metrics:
- The engine’s compression ratio is set at 13:1, which means it squeezes out a lot of power from each drop of fuel.
- A timing chain keeps everything running smoothly, and fuel is injected electronically for efficient performance.
- Brake fluid needs changing every two years to make sure the brakes work well.
Fluid Dynamics:
- The engine runs best with synthetic oil, which comes in different thicknesses like 0W-30 or 5W-40.
- It needs about 5.5 liters of oil to keep everything moving smoothly.
