The 550 1.8T is a front wheel drive saloon (sedan) automobile with a front mounted engine, produced by Roewe.
Its engine is a turbocharged petrol, 1.8 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. In this application it has an output of 158 bhp (160 PS/118 kW) of power at 5500 rpm, and maximum torque of 215 N·m (159 lb·ft/21.9 kgm) at 2500-4500 rpm.
The engine delivers its power through to the wheels via a 5 speed automatic transmission.
Maximum speed claimed is 205 km/h (127 mph).
Full specs