Thanks for your question. The Infiniti Q60 is generally reliable, helped by the car using proven Nissan mechanicals and technology. It wouldn't be our first choice for a coupe at that budget, though, with various options that will be better to drive and/or feel more premium inside. We'd also consider the Audi A5, BMW 4 Series and Mercedes C-Class Coupe. If you're set on the Q60, you may wish to avoid any that have the 'Direct Adaptive Steering' system fitted. This is a steer-by-wire system, which can feel strange compared to more conventional setups.