 Upgrades included a nuclear fusion engine, a cobalt-titanium armor kit, and a liquid polymer gearbox; weapons included a device to jump over cars, a warp device, and a magnetic attractor to steal kinetic energy from other cars.Due to the capabilities of the new chip DSP-4 used for this game, it was the first game in the series that was possible to split the track in two different directions with different lengths, sometimes intentionally making one route much faster than the other.Top Gear 3000 was the only game in the history of the Super NES to use this chip.