The Honda Jazz is a small five-door hatchback manufactured since 2001. This Honda has a very good reputation in Europe as an inexpensive, economical and very reliable car. In the Top Gear polls in 2006, the Jazz was voted the best car (after the Honda S2000). The huge popularity of the car has made it the best-selling Honda model in Europe, accounting for up to 30% of all European Honda sales. The car is manufactured with small 1.2, 1.3, 1.4 i-DSI and 1.5 VTEC liter engines. The 8-valve i-DSI engines have two spark plugs per cylinder, which allows for better combustion of gasoline and thus improved engine traction, economy and emissions.