One of Audi’s main goals has always been to reduce fuel consumption and lower CO2 emissions while maintaining high performance.

For the next generation of the S4 and S5 models, Audi has already established a few benchmarks to be achieved, with the focus on reducing fuel consumption while maintaining the performance at the highest levels possible.

Audi S4

Audi is developing a new turbocharged 4-cylinder engine that will be an intermediate stage between the new 3.0-litre supercharged V6 TFSI and the former 4.2-litre V8 engines, with 20% more fuel efficiency and similar performance to the V8 engine.

Audi S5

Another area Audi considers of high importance is weight reduction, and Audi’s goal is to reduce the weight of its next generation of cars by 30%.