BMW 4-Series Forums banner
1 - 1 of 1 Posts

· Registered
128 Posts
Discussion Starter · #1 ·
European Auto Source got their hands on an M4 and an M3. With those in their hands, they put them to the test with a professional dyno run.

The dyno shows that BMW actually underrated its S55 engine. The cars make around 460 HP and 460 lb-ft of torque at the crank easily.

The M4 came in at 3,579 lbs. Is that light?

Here's a video and a link to the original article.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.