Mercedes-benz | 190e 2.5 1.46

: Despite Mercedes' desire to maintain their image for in-house engineering, many 2.5-liter heads still bore the "Coscast" logo, indicating they were cast at the Cosworth foundry .

The 190E 2.5-16 owes its existence to the rigorous demands of . To compete in high-level touring car championships, manufacturers were required to produce a specific number of road-legal versions of their race cars. MERCEDES-BENZ 190E 2.5 1.46

: While the previous 2.3-liter version was re-engineered by Cosworth , the 2.5-liter engine (internally designated M102) was a further development that offered increased durability and more power—up to 204 horsepower in non-catalytic versions. : Despite Mercedes' desire to maintain their image