Two Convertibles with some similarities, but otherwise different in most aspects such as the model year, starting price, horsepower, fuel economy, ground shadow size, height, and maximum occupancy. First of all, there is an $81,200 difference in the base MSRP. The 2018 Bentley Continental, an older vehicle by three model years, has a higher starting price than the 2021 Audi R8 Spyder. Also, the 2018 Continental has a more powerful engine than the 2021 R8 Spyder, and it gets 1.5 fewer miles on a gallon of fuel. In addition, not only R8 Spyder is slightly smaller, but it's also shorter than the Continental. And finally, you'll seat two more passengers in the Bentley Continental than in the Audi R8 Spyder. Among similarities are the body structure and market segment.