2013 Buick Regal vs. 2016 Buick Regal

2016 Buick Regal is the newer version with some differences, such as the model year, market segment, starting price, horsepower, and fuel economy.. First of all, there is a $3,570 difference in the base MSRP. The 2013 Buick Regal, an older vehicle by three model years, has a higher starting price than the 2016 Buick Regal. Also, a bigger engine usually means less mpg. But the 2016 Regal has a more powerful engine and it gets 2.2 more mpg than the 2013 Regal. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.