The Super Diesel is a reliable vehicle that not only has great speed and acceleration, but sorts rough terrain pretty easily. Its fuel capacity is large, making it a worthy vehicle for Adventure maps. Super Diesel is an all-rounder, along with Rally Car, so it can be used anywhere.
It should be noted however that its cabin is fragile and does not protect the driver from being hit on the ceiling of a cave. The long body makes the car pretty stable even at full speed, but that may cause the car to get stuck in certain places, like the containers in "City" or the farmhouses in "Countryside," relatable to Supercar. In addition to its length and overall bouncy suspension, the Super Diesel has trouble with flat-faced hills and sharp dips. Using Wheelie Boost will help climb hills better. Contrary to this, its heaviness helps with breaking objects. Super Diesel is one of the best vehicles for destroying objects, especially on events, along with Rally Car when the Heavyweight Tuning part is used.
Most of the Tuning Parts work best with this vehicle, be it any kind of boost, Winter Tires or Wheelie Boost to climb hills or Thrusters and Wings to fly around for a few seconds. This makes the Super Diesel versatile for races, as well as events. Start Boost is probably the most reliable part to use in races, as the vehicle has the best acceleration.
Super Diesel also does good with Fume Boost, Thrusters, and Jump Shocks as the vehicle does good driving on roofs, especially on cups like Spring City and Cup of City Water.
See Vehicle Paints List for pictures and more information.
The Super Diesel comes with 13 different paints and 13 different wheels that can be obtained (VIP paint and wheel aren't included, but you can get it with VIP subscription). After purchasing, it has free blue and green paints and a wheel to start with.