The 2020 Buick Regal Sportback aspires to be fashionable ... In our real-world highway fuel-economy testing, it fell 1 mpg short of its government rating at 31 mpg. The Audi A5 Sportback and ...

According to EPA estimates, the 2020 Buick Regal TourX achieves mileage of 21/29 mpg city/highway. That makes it a less fuel-efficient choice than competing models such as the Outback (up to 26/33 ...

The EPA says that a 2020 Buick Regal TourX should get 24 mpg in combined driving. The test vehicle returned 21.9 mpg, though due to summer heat the air conditioning was blasting pretty much the entire ...

The EPA says that a 2020 Buick Regal TourX should get 24 mpg in combined driving. The test vehicle returned 21.9 mpg, though due to summer heat the air conditioning was blasting pretty much the entire ...

See the complete list of 2020 Buick Regal TourX changes and updates here: 2020 Buick Regal TourX Change Log. The updates and changes described here are specific to the U.S. market and may be ...

See the complete list of 2020 Buick Regal GS changes and updates here: 2020 Buick Regal GS Change Log. The updates and changes described here are specific to the U.S. market and may be different ...

How big is the 2020 Buick Regal Sportback Preferred II FWD's fuel tank? How efficient is a 2020 Buick Regal Sportback Preferred II FWD? The 2020 Buick Regal Sportback Preferred II FWD has a 62 L ...

Buyers may miss that the stylish new 2018 Buick Regal Sportback is ... Our all-wheel-drive Regal returned 23 mpg overall using premium fuel, which is not stellar for an AWD car in this class.

The Regal name disappeared from Buick’s lineup when both the Sportback and TourX were discontinued after the 2020 model year and ... electric motor for improved fuel economy, while the GS ...