Here's a breakdown of the specific models and engines:
* 1988-1996: Jaguar XJ40 (XJ6 and XJ12 models)
* The 4.0L V8 engine used in the XJ6 model was a Ford design, specifically the Cologne V8, modified for Jaguar applications.
* The 6.0L V12 engine used in the XJ12 was still a Jaguar design but utilized some Ford components, including the electronic fuel injection system.
It's important to note that while Jaguar utilized Ford engines during this period, their relationship was not one of direct collaboration. Jaguar was going through a difficult time financially and needed a reliable and cost-effective engine solution. The Ford Cologne V8 was a proven engine and offered a viable option for Jaguar.
After 1996, Jaguar discontinued the use of Ford engines and began developing its own V8 engines, which are still used in many of their models today.
