Until full electrification inevitably takes over the lineup, the A6 offers multiple turbocharged engine options with mild hybrid technology. There’s a 2.0-litre four-cylinder engine producing 261 horsepower, a 2.9-litre V6 rated at 444 horsepower and a 3.0-litre V6 that supplies 335 horsepower. Oh, and let’s not forget the range-topping RS 6 Avant, a wicked wagon with a 4.0-litre V8 that’s been revised for 2024 including a lighter weight and increased output (621 horsepower).