Monumental pace, chassis upgrades add poise and composure, fruity exhaust. Styling won’t suit ... s one name that crops up more than most – AC Schnitzer. The Aachen firm has been tweaking ...

German powerhouse tuner AC Schnitzer has spent some time fettling ... trademark Schnitzer bits like the prognathous skirting and exhaust tips will let everyone know that this BMW means serious ...

This car also features a rather fruity exhaust – an export version that’s significantly louder than the German-market offering. AC Schnitzer claims its 540i will knock off the 0-62mph sprint ...

We're all for modifying your car to your liking here at Road & Track. Ultimately, you decide what and how you drive, but some tuning companies like to go above and beyond while others make their ...