Based on the J-VX concept car exhibited at the 32^nd Tokyo Motor Show in 1997, the next-generation coupe’s low emission (LEV) engine offers fuel economy on a par with the world’s best – over 30km/litre (city cycle), combined with toxic emissions one tenth of conventional vehicles.

The coupe is powered by a new three-cylinder, 1.0-litre lean-burning VTEC engine and IMA. It delivers superb performance equal to a conventional 1.5-litre petrol engine. During acceleration, a battery-operated motor assists the highly-efficient engine.

The IMA system is not only lighter and more compact than other hybrid systems, it delivers better fuel efficiency and superb acceleration. Combined with the coupe’s lightweight aluminium body and highly-efficient aerodynamic styling, it is ideal for city and highway driving.

Honda has kept the car’s weight in the 800kg range – about the same as a mini car –through extensive use of light, easy-to-recycle aluminium alloys, highly mouldable plastics and aluminium panels. The basic frame is also made of aluminium.

It features a new collision safety body designed to pass Honda’s unique 55km/h full-flat barrier 64km/h offset barrier tests. The body also incorporates Honda’s Pedestrian Head Injury-Reducing Safety Technology, designed to absorb impact.

To minimise the energy required to propel the vehicle, Honda has developed revolutionary styling, taking aerodynamics into consideration at every step of the design phase. Although the prototype has a low-slung, compact body, it has plenty of storage space and a comfortable, roomy interior.