Mercedes-Benz took the wraps off a new range of four-cylinder diesel powerplants on Thursday. While most enthusiasts think of the SLR or AMG Black Series when they think of Mercedes-Benz performance, the new engine range promises to return above average performance while lowering the brand’s overall emissions and fuel economy.
The new range of 2.1L engines — which Mercedes began testing back in 2005 — will debut in the C-Class this fall. The powerhouse of the new family of four-cylinders will be used in the C 250 CDI. Thanks to twin-stage turbochargers, a more efficient exhaust system, intercoolers and a new fuel induction system, the range-topping 2.1L produces 204 horsepower and 368 lb-ft of torque. Those figures are good enough to propel the C 250 CDI from a standstill to 60 in 7.7 seconds, yet the oil burner still returns 46 mpg.
Lesser C-Class diesel models will use the same 2.1L engine but with varying levels of power. The C 220 CDI will boast 170 horsepower while the 200 CDI will do with 136.
There are no current plans to bring the new engines to the U.S., but if Mercedes sees early success with its BlueTec diesels here, there is a strong chance the 2.1L mill will find its way across the pond.
