Not according to this article on the DVLA website.

https://insidedvla.blog.gov.uk/2015/11/17/whats-the-story-with-black-and-silver-number-plates/...

I bought an XR4i new in 1983 to replace a Capri 3.0S. I liked the Capri but the handling in the wet was awful. It taught you to drift or crash and steer using the throttle.

The brakes suffered from severe fade from overheating and afterwards would then pull badly to the side. The power steering made you change lanes with the tiniest touch at high speeds and the aerodynamics meant at around 120mph the front would lift and make the steering and stability worse.

I decided to sell it when it got stolen, used in a jewel raid, was recovered and then never felt quite right at high speeds.

The Sierra XR4i was fantastic in comparison. My dad helped me get a deal on a brand new one which was up for over £11,500 and we paid £7881 OTR including RFL and a tank of gas. It was comfortable quiet and would do 30mpg if you drove sensibly.

In the days before Gatsos it did an easy indicated 130mph, handled well including in the snow one winter and above all was supremely stable at high speeds as the aero really worked to reduce lift at speed. It never missed a beat during my ownership whereas most cars from that time needed fettling. A close friend replaced his XR4i with the Cosworth RS500 which was both quick but tempermental at times. It was massively better than the Capri in my experience.

I sold it only when I had to have a comapny car and sold it to a friend of a friend. I am pleased to say it is back on the road with them after many years in storage and is running around in Kent.

If I could find an unmolested one I would definitely look at acquiring it. However, having had luxury motors for many years I have gone back to my roots and have a Mk3 Focus RS. Yet another bargain Ford performance car.