Hi guys, Hoping someone on here can help me with a decision Ive got to make as I dont have a massive interest/knowledge of cars. Im considering leasing a vehicle and have been quoted a very good deal on a brand new Vauxhall Astra CDTI 1.7 SE for £210 per month over a 24month contract. After shopping around a lot this is pretty much the best deal I could get on this type of sized car. The only issue is I probably wont do more than 5000 miles a year. The equivalent petrol model is £255 per month. Ive read up a bit about Diesel, and Im not overly fussed that I wont make a saving in terms of mileage as I dont do that many miles. Paying more at the pump and not getting any benefit is annoying but there is still a £45 per month difference between the two! My big concern is maintenance. I dont want to have to be paying for repairs on a Diesel car because of me not driving it enough. Having spoken to Vauxhall they say their warranty doesnt cover a regeneration that may be needed if the car is not driven on a motorway for about 25 minutes every week and the filter gets clogged up. I guess Im just trying to gauge how common these issues are? I dont want to be caught out with unnecessary repair bills. I will definitely be driving for at least 25 minutes a week, but I dont know if it will be on the motorway! Having said that I also dont want to have to take the car on the motorway every week just to maintain it as that seems like a waste in fuel too! Any advice will be appreciated.