Sunbeam

Mecum's two-day Las Vegas motorcycle sale this weekend offered an opportunity to take the pulse of the marketplace. A weak market meant many anticipated top-sellers didn't and ​most bikes went for very reasonable prices.​ We have included "no sales" to show what's exciting and still available.

It's a simple concept yet at least four cars are regularly claimed to be the world's first sportscar. Mike Hanlon looks at the validity of the claims of the four contenders and adds another four, choosing a new winner.