Which used Jaguar X-Type estate should I buy?
We like the 2.0-litre diesel version best, as it gives strong performance and better fuel economy than any other engine in the range. It really suits the car, very refined and flexible. The 2.2 diesel is quicker, but fuel costs aren't as low, and it's noisier, so we'd give it a miss.
The petrol engines are, predictably, much thirstier than the diesels, and neither suits the car as well as the diesels. But, if you simply must have a petrol engine, go for the 2.5 V6. It's quick enough, and costs less to buy and run than the 3.0 V6.