For a beginner in touring, you really can't do much better than the Duratraxx "Street-Force". It will do 50+ MPH right out of the box after it's broken-in! That's without any upgrades or modds! It has a very powerful engine with a two-needle carb. It is very easy to tune. You wont have to do much to the car except install better grip "foam" tires to improve handling. The car is probably more than you can handle, as far as speed is concerned, If you are a beginner. In contrast, an HPI Nitro RS4-2 won't even come close to the performance of a "Street-Force". The HPI requires many expensive upgrades to go fast including a 2-speed trans and a much better engine. The "Street-Force" includes both in it's RTR stock form. No upgrades necessary!! The "street-Force" is one of the best values as an intro to R/C nitro touring cars.