My 2022 A45s: At its heart lies a 2.0-litre turbocharged four-cylinder engine, the most powerful of its kind in series production, delivering a staggering 421 horsepower and 500 Nm of torque. Paired with the AMG SPEEDSHIFT 8-speed dual-clutch transmission and 4MATIC+ all-wheel drive, it propels the A45 S from 0 to 100 km/h in just 3.9 seconds. The system features AMG Torque Control with a fully variable torque split My red 2022 Mercedes-AMG A45 S is a high-performance hot hatch that combines aggressive styling with cutting-edge tech and blistering speed. Powered by a 421 hp turbocharged 2.0L engine, it rockets from 0-100 km/h in just 3.9 seconds. It's a fantastic car to drive and own giving you a smile everytime you go out.