Having lived with a four-cylinder Mercedes 240D and a five-cylinder 300D, I can tell you that the extra cylinder makes a huge difference getting up to highway speed at the end of an on-ramp.
Audi will celebrate a very special anniversary in 2026: 50 years of the five-cylinder engine. The brand with the four rings ...
The big draw to E85 for gearheads was its 105 octane rating that’s no longer posted on the pump. It’s been a while since there’s been any mention of E85 connected with the new vehicles, but E85 is ...