Cars with Borrowed Engines Published on June 13, 2018 in Galleries by The Car Guide Photo: Michel Deslauriers The INFINITI QX30 is a super-sexy sub-compact luxury crossover, which helps it stand out from direct competitors, most notably the Mercedes-Benz GLA. Its 2.0-litre turbo engine comes from the latter and similarly produces 208 horsepower and 258 pound-feet of torque.