This is what I like about cars from USA:
Design: both inside and outside
Size: 99% of American cars are huge, and that's what I like about it
This is what I don't like about cars from USA:
Fuel: European cars use less fuel;
Power: American cars have big engines and no power. Any car from Europe with 2-3 liters engine can beat American car with 4-5 liters engine easily
No manual transmition: I absolutely hate auto transmision, I want to control the car myself
Cheap interior: very cheap! European cars have better quality about interior but the cost and maintenance are high