Car gadgets that can save you money

Aftermarket gadgets and gizmos can pay-off and save you money in the long run - we look at the best car tech products to buy 2017-03-18 16:00 Saving money in the long term can sometimes mean shelling out cash in the first place, then sitting back and reaping the rewards over a long period of time. That can be the case for cars as investing a little more upfront can get you a model that will hold its value and prove cheaper to run over the longer term. 
But can the same be applied to a