Mercedes M273 5.5/4.7L Engine Specs, Problems, Reliability. The Mercedes-Benz M273 engine household includes a 5.5-liter and 4.7-liter gasoline V8s based on M272 V6. The M273 […]
Mercedes M273 5.5/4.7L Engine Specs, Problems, Reliability. The Mercedes-Benz M273 engine household includes a 5.5-liter and 4.7-liter gasoline V8s based on M272 V6. The M273 […]