The hidden gem of Sweden's sport sedan scene: the Saab 9-5 Aero. This unappreciated executive car offers a thrilling drive experience.

The turbocharged 175bhp ‘four’ out of the 900 T16 was the only available option at first, angled 20° backwards and built in-unit with the gearbox, with equal-length outer driveshafts intended to ...

This engine is an engineering marvel, because this is a motorsports-bred engine that's still reliable for daily use.