
Hand-built in Norfolk, there's no carbon footprint in manufacturing, just an (albeit six-toed) human one.
The car returns 35mpg on combined urban/non-urban use since it is incredibly light: the aluminium bonded chassis, fibreglass monocoque body and 1.8 litre 2ZZ-GE metal matrix composite engine result in a kerb weight of less than 850 Kg.
Plus there are no silly add-ons like cupholders or air-conditioning (just take the roof off) to add weight and hamper the blistering performance: 0 to 60 in 4.9 seconds.
Ferrari performance for a quarter of the price and none of the running costs or social stigma (people let you out at junctions in an Elise). What's not to like?