5: Kawasaki 1400 GTR
There aren’t many sports tourers out there that are as capable and well-equipped as the GTR. Its tech, including variable valve timing and tyre pressure sensors, was leagues ahead of the competition when it was launched a decade ago, and the spec-sheet still makes for an impressive read even today. But as it stands it’s not Euro4-legal. Making it meet the rules should be fairly straightforward, so hopefully there’s a revamped version on the way, but does Kawasaki’s supercharged H2 SX mean that the GTR isn’t required anymore?