We try to see if we can get the EPA's city MPG rating in our long-term 2015 Volvo S60
You don't have to sacrifice fuel economy when you buy a used car. There are plenty of 30-mpg-plus cars in today's market.
We're gathering drive data on our 2016 Chevrolet Volt to get meaningful numbers on our EV range and gas-engine mpg. Here's one driver's early result: 48.2 EV miles before the gasoline switchover.