What is the displacement of the BMW 6 Series GT?
4 Answers
The displacement of the BMW 6 Series GT is 2.0 liters. Below is some introductory information about the BMW 6 Series GT: The entire lineup is equipped with a 2.0-liter turbocharged engine, with a maximum torque of 400 Nm and a maximum power of 190 kW. The maximum torque is achieved at 1550 rpm, while the maximum power is delivered between 5000 to 6500 rpm. This engine features direct fuel injection technology and utilizes an aluminum alloy cylinder head and block. The BMW 6 Series GT is the successor to the BMW 5 Series GT, with dimensions of 5103mm in length, 1904mm in width, and 1550mm in height, and a wheelbase of 3070mm.
Just a few days ago, I helped a friend research the BMW 6 Series GT, and its engine displacement is quite interesting. Currently, all models on sale are equipped with a 2.0T four-cylinder engine, which is BMW's classic B48 powerplant, with a displacement of 1998cc. The engine comes in two power outputs: high and low. The high-power version can deliver 258 horsepower, which is more than adequate for daily driving, and the throttle response is very precise. However, I heard that the older models included a 3.0T inline-six 640i variant with a displacement of 2998cc, which can still occasionally be found in the used car market—that engine produces a deeper, more robust exhaust note. Nowadays, the entire lineup comes standard with a 48V mild hybrid system, making the start-stop function much smoother at traffic lights, and the fuel efficiency has improved significantly compared to the pure gasoline era, averaging just over 8L/100km.
I've been commuting with my 6 Series GT for nearly two years now, and I have some thoughts about the engine displacement. All new models now come with a 2.0-liter turbocharged engine. Though the displacement may not seem large, paired with the ZF 8-speed automatic transmission, the acceleration is remarkably responsive. Once I drove in Sport mode throughout a mountain road trip, and the power was readily available without any struggle. It's a pity they discontinued the 3.0T version after the facelift two years ago – that six-cylinder engine delivered a more continuous push-back sensation during acceleration. The current lineup now features a mild hybrid system, and the steering wheel hardly vibrates during auto start-stop, which is a significant improvement over the older models. I recommend using at least 95-octane fuel, and from my experience, 98-octane makes the engine sound even smoother.
Just test drove the new 6 Series GT at the dealership. The salesperson said only the 2.0T version is available now. With a turbocharged 1998cc displacement and 184 kW output, it accelerates fast enough, reaching 0-100 km/h in just 6.7 seconds. The 630i Luxury Package on display costs just over 600,000 yuan out-the-door, with a listed combined fuel consumption of 7L/100km on the spec sheet. The engine bay houses a 48V motor, and the auto start-stop system has almost no vibration. I remember the 2018 model still had a 3.0T option, but now if you want a six-cylinder, you'll have to look for a used one.
