Take, for example, one of the worst V8 engines ever made, the Oldsmobile 5.7-liter diesel V8 ... Technologies like TSI (Turbocharged Stratified Injection) allow smaller engines to not only ...

When deliveries start in January 2013, this 138bhp 1.4 TSI GT - priced from £22,050 as a three-door manual - will be the most potent petrol option. Where to start? Despite growing in size (most ...