Turbocharging technology has come a long way since its early days, but lag is still a problem in high-output applications. Simply put, the larger the turbocharger, the more boost it produces, but also ...

As carmakers downsize internal-combustion engines, they have to balance increased efficiency with the performance that many buyers demand. Volvo is proving that there is plenty of performance to be ...

A biweekly roundup of automotive news, good, bad and just plain weird: Volvo's 450 horsepower triple-turbo two-litre Ah, Volvo. Nice people, those Swedes, what with their boxy designs, safetyfirst ...