2020 Buick Regal GS Performance

We wouldn't call the GS's performance explosive, but it's no slouch either; its big, naturally-aspirated V6 engine delivers a linear surge of power which is easily moderated, and it turns out that the GS is deceptively quick thanks to its subdued exhaust note and smooth-shifting transmission. When jumping from the lights, the AWD Regal GS will get to sixty in the mid-five-second range, according to independent testers, and continue on to a low 14-second quarter mile. Those are some fighting numbers, and makes the GS an interesting option for those who appreciate a good sleeper car. The GS makes use of a

twin-clutch all-wheel-drive system that effectively puts down the power when you need it, and gives the GS good acceleration off the line, even in slippery conditions. Out in the real world, there's a decent amount of torque available low down, and city driving is a pleasure.

你不会找到任何涡轮增压四缸缘起nes here. Buick has stuck with a traditional V6 in the GS, in this case, a 3.6-liter unit, which produces a healthy 310 hp at 6,800 rpm, and 282 lb-ft of torque at 5,200 rpm. This engine is mated to a nine-speed automatic transmission and a twin-clutch all-wheel-drive system, which directs most of the power to the front wheels when cruising, but can shift its power to the rear when there's a serious demand for power. The V6 engine delivers a beautifully linear wave of power that can fool you into thinking you're not going too fast but picks up speed at an impressive rate, and the nine-speed auto keeps the 3.6-liter engine within its powerband with surprising skill. The three selectable driving modes, namely Touring, Sport, and GS, all influence the transmission's reaction times, so for high-performance driving, keep it in GS mode. Forget about massive low-down torque or a searing top-end; the Regal GS delivers in its own way.

With a naturally-aspirated V6 engine mated to an AWD system and a hefty curb weight, the 2020 Buick Regal GS never really stood a chance. Rivals such as the Chevrolet Malibu and Audi A5 get modern turbo engines which helps to push up gas mileage numbers, while the GS pays the price for its large capacity motor. The EPA rates the Regal GS at 19/27/22 mpg city/highway/combined, which is wishful thinking when you consider the engine's peaky nature. The Chevy Malibu with its turbocharged 2.0-liter engine and FWD layout will achieve 22/32/26 mpg, while theBuick LaCrossein base form will get 25/35/29 mpg from its 2.5-liter inline-four. That number drops down to 20/29/23 mpg in 3.6-liter AWD configuration.

With a 16.3-gallon fuel tank, the Regal GS has a maximum range of approximately 359 miles.