The Diesel V8 TT is a twin turbo V8 engine that runs on diesel. It offers 40% more torque (response to flip/backflip efforts) and more power, but consumes the slightly more fuel than Diesel 4. The Diesel 6 is an upgraded version of the Diesel 4. It consumes 50% less fuel, giving it good efficiency. The Diesel 4 is an engine that uses diesel fuel. It is also slightly more efficient than Inline 4. It offers 30% more power, but consumes slightly more fuel than the 4. The Inline 6 is an upgraded version of above.

Also it is really poor efficiency, making not recommended for stages. It is possibly used on the Hill Climber, and consumes 20% less fuel. The table below shows the rarity of each engine.

It is arguably the best tire for plain surfaces (like Highway). Same as Street but provides 80% more traction on everything instead of 30. It looks similar to the Tractor wheel but with a bigger hub and thinner tire. On lower levels (level 2-3) it works terribly on water ( Boot Camp, Seasons) and has horrible grip (about -66%), which makes it difficult to ride steep hills.

It has a substantially wider tire than others.Ħ0% more traction on levels such as the Moon or Mars, and possibly Alien Planet (needs testing). Its size is increased by 40%, and it possibly provides more traction on lush surfaces (needs testing). Provides 60% more traction on lush surfaces, like Countryside. For the pro variant, performance is the same as the regular version but provides 60% more traction instead of 30%, and the tire has more treads. Provides 30% more traction on snow surfaces, like Arctic. For the pro variant, performance is the same as the regular version but provides 60% more traction instead of 30%, the hub is orange, and the tire is slightly thinner. Provides 30% more traction on street surfaces, like Highway. For the pro variant, performance is the same as the regular version but provides 60% more traction instead of 30%, and the hub is different. It provides 30% more traction on gravel surfaces, like Desert.

Best cars in hill climb racing