Is the shift from diesel pushing up the price of petrol cars?

I have seen two 2010 Mazda 6 Estate 2.0 petrol for sale for £9500 - £9750, with 19,000 and 29,000 miles. One is a private sale and the other is from a dealer. Most price guides give prices of around £7000....

What's the best family SUV?

We are looking for a car to do approx 10-12k miles per year, with lots of short journeys, some mid distance journeys and few longer ones. We are a tall family of four (up to 6ft 4) and generally find cars...

Does the Jaguar XF have a Ford engine?

Is the Jaguar XF R-Sport (2016) a Ford or Jaguar engine?

Do I need to use high octane fuel in my Porsche?

Can you advise, my Porsche has 98 octane fuel printed on the filler cap. This is not always available and I use 95 Octane without any discernible effect, then filling the tank with 99 octane now and again...