BMW Z4 comes up short on looks but soars with its six-cylinder

AutoExec Summary
BMW’s third-generation Z4 roadster, designed by Calvin Luk, has lost some of its impact in its production version due to changes made to improve agility, wind protection, and crash test requirements. The Z4 comes in three versions: sDrive 20i, sDrive 30i, and M40i. The M40i, with a 3.0L six-cylinder turbo engine, is the most powerful and fastest, reaching 0-100km/h in 4.5 seconds. The Z4’s interior has been improved for comfort and includes modern digital features. However, the Z4’s performance is not as impressive as other sports cars, and its looks may disappoint. The Toyota Supra is a new competitor to the Z4.

Brands mentioned: BMW, Mercedes-Benz, Porsche, Audi, Toyota