A seller didn't tell me the car's nav was broken. Should I worry about it?

I want to get a good, used Mercedes-Benz B-Class diesel around 6-7 years old. On a test drive, everything was good. Only that the car's sat nav screen doesn't work and the seller didn't know about it....

I'm buying a new car, do I go for petrol or diesel?

I'm buying a Mercedes-Benz E-Class Convertible. Do I buy petrol or diesel? Which model do you recommend?

The turbo on my diesel car needed replaced after just five years. Should the manufacturer contribute?

My five year old Mercedes-Benz A-Class diesel has done 36,000 miles. The turbo failed, resulting in a garage bill of £1700. It was repaired by a local Mercedes specialist as the dealer couldn't deal with...

What's the best four-seater convertible?

Which is the best convertible to buy? Needs to be a four-seater.

Can electric cars tow a caravan?

It will apparently be possible to tow with the new Nissan Ariya. If so, what weight? Surely the range will be devastated. Also, is anyone planning to provide charging bays for tow cars with their trailers?...

Is £2000 to repair an air-con unit fair?

I have a 2011 Mercedes-Benz C-Class. The air-conditioning was giving out hot air on the nearside so I took it into the local independent who I use to service the car. They have found that whilst the air-conditioning...

Which estate has the longest boot space?

Which estate car has the longest boot space with a flat load deck?

Buying a first car - what should I choose?

I’m 20 and am looking at my first car. I have two main options; a 2018/19 VW Polo or 2013-16 Mercedes-Benz A-Class. I like the A-Class for its beautiful interior but am concerned about expensive maintenance...

Can you recommend something fun and sporty, that's also safe for kids in the back?

I'm looking for a sports car under £40,000. The Ford Mustang would get my vote but the safety rating is just a no-no for when kids are in the back. What should I buy?

The wheels on my car feel like they're clunking. Is this characteristic of the model?

I bought a new facelifted Mercedes-Benz GLC 300d in August 2019. It feels like the wheels are skipping, which the Mercedes dealer recognised in March 2020. Due to Covid-19, the dealer wanted to revisit...