Rover models with original BMW engines:
* Rover 200/25/400 (1995-2000): These models used BMW M40, M44, and M43 engines. The Rover 200 was rebadged as the Honda Concerto in Japan.
* Rover 400/45/600 (1994-2000): These models used BMW M44, M43, and M52 engines.
Important notes:
* Not all Rovers used BMW engines. Many Rovers were powered by engines built by Rover themselves, including the K-series engine.
* The relationship with BMW changed over time. BMW owned Rover for a period, and the collaboration led to shared engines. After BMW sold Rover, the use of BMW engines ceased.
* "Original" is subjective. It's more accurate to say these Rovers used BMW engines, but they weren't originally designed specifically for Rover.
To determine the engine in a specific Rover, you'll need more information:
* Year of manufacture: The specific model year is crucial.
* Model: Different models had different engine options.
* Engine size and type: This will narrow down the possibilities.
You can often find detailed information about a specific Rover model online, in car manuals, or by consulting car enthusiast forums.