Question: does the tesla model s have a gas engine

Answer: No, The 2012 Tesla Model S Performance model has a three-phase, four-pole AC induction 416 hp (310 kW) and 443 ft⋅lb (601 N⋅m) rear-mounted electric motor with copper rotor. The base model uses a 362 hp (270 kW) and 325 ft⋅lb (441 N⋅m) motor.