In Russell's proposal, Dawn used the same basic engine design as Deep Space 1 but needed a larger xenon fuel tank and other changes to ensure the system would survive its eight - year mission. (discovermagazine.com)
The TTS has the same basic engine tuned to 292 hp. (automobilemag.com)
The turbocharged 1.6 now pushes out 204bhp and 203 lb ft, outputs within a whisker of the MINI Cooper S JCW that shares the same basic engine (read about our long termer). (evo.co.uk)