Engine for Mercedes-Benz M271 1.8T (E200, E250, E260, C200, C250, C260 CGI)
The Mercedes-Benz E260 1.8T (typically designated as the E 260 CGI BlueEFFICIENCY) is powered by the M271 EVO 1.8-liter turbocharged inline-four gasoline engine. This engine features direct fuel injection, dual overhead camshafts (DOHC), and 16-valve technology.
Description
Engine Specifications:
Engine Code: Mercedes-Benz M271.860
Displacement: 1,796 cc (1.8 L)
Induction: Turbocharged (replacing the previous supercharger/Kompressor system)
Horsepower: 181–204 hp (135–150 kW) 5,200–5,500 rpm (varies by market tuning)
Torque: 201–221 lb-ft (270–300 Nm) 2,000–4,300 rpm
Valvetrain: Chain-driven Dual Overhead Camshafts (DOHC), 4 valves per cylinder, with Variable Valve Timing (VVT)
Bore x Stroke: 82 x 85 mm
Compression Ratio: 9.3:1














