When we compare the Audi TT's and the BMW M4's specifications and ratings, the Audi TT has the advantage in the areas of new vehicle base pricing, fuel efficiency, reliability and overall quality score. The BMW M4 has the advantage in the areas of resale value, interior volume and base engine power. Based on this comparison of the Audi TT's and the BMW M4's specifications and ratings, the Audi TT is a better car than the BMW M4.
Audi TT vs. BMW M4 Pricing
For a new model, the Audi TT's price is between $53,763 and $56,373, with the BMW M4 priced between $84,534 and $104,535.
Audi TT vs. BMW M4 Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the Audi TT loses 40.9 percent of its value and the BMW M4 loses 38.4 percent of its value. This means the BMW M4 retains 2.5 percentage points more of its value and has the advantage of higher resale value versus the Audi TT.
Audi TT vs. BMW M4 Quality Rating
The iSeeCars Overall Quality rating for the Audi TT is 7.9 out of 10 while the BMW M4's quality rating is 7.3 out of 10. This results in the Audi TT being ranked 5 out of 40 Best Luxury Sports Cars and the BMW M4 being ranked 18 out of 40. Out of 33 Best Luxury Coupes, the Audi TT is ranked 8 and the BMW M4 is ranked 18.
Audi TT vs. BMW M4 Reliability Rating
iSeeCars’ Reliability Rating for the Audi TT is 8.8 out of 10. For the BMW M4 the reliability rating is 7.2 out of 10. This gives the Audi TT an advantage in reliability compared to the BMW M4.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Audi TT’s base engine makes 228 horsepower, and the BMW M4 base engine makes 473 horsepower. The TT is rated to deliver an average of 25 miles per gallon, with a highway range of 435 miles. The M4 is rated to deliver an average of 19 miles per gallon, with a highway range of 359 miles. This gives the Audi TT the fuel efficiency and maximum range advantage over the BMW M4. The TT uses regular unleaded, and the M4 uses premium unleaded.
Passenger Space Comparison
While both models are sports cars, the BMW M4 has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, front leg room, rear head room, rear shoulder room and rear leg room. The Audi TT and BMW M4 are comparable in regards to cargo space.