What is the Curb Weight of the BMW 3 Series?
3 Answers
BMW 3 Series is a new generation sedan product from BMW Group, with a body weight of 1,465 kilograms. BMW 3 Series Exterior: The domestically produced new 3 Series largely retains the design style of the overseas version. The sharp LED headlight clusters connect with the enlarged glossy black kidney grille, complemented by the front air intake and three-dimensional lines. BMW 3 Series Interior: The new BMW 3 Series long-wheelbase version essentially follows the main design of the overseas model. It features a new floating LCD screen, a redesigned electronic gear lever, and an M-branded three-spoke multifunction steering wheel. BMW 3 Series Powertrain: The new BMW 3 Series long-wheelbase version is equipped with the latest B-series 2.0T engine (model B48B20B), delivering the same 184 horsepower as the current 320i/Li, but now labeled as 325Li. It continues to be paired with an 8-speed automatic transmission. Additionally, improvements in lightweight construction, thermal energy management, and fuel efficiency optimization enhance the vehicle's power output.
My previous-generation F30 BMW 320i had a curb weight of 1,495 kg, while the current G20 325Li is significantly heavier at around 1,680 kg. The most dramatic increase is with the new 330e plug-in hybrid version - the battery pack pushes its weight up to 1,815 kg. Honestly, these numbers don't mean much to average owners. What really matters is understanding the practical impacts of weight changes. For instance, the older model corners like an agile cat, while the new one handles more like a big guy on roller skates. The plug-in hybrid version is particularly interesting - carrying an extra 300kg of battery actually improves highway stability, but makes low-speed maneuvers noticeably clumsier. For precise specifications, I'd recommend checking the technical parameters table in the back of your owner's manual - it's far more accurate than secondhand data found online.
When accompanying my friend to pick up the 330i last year, I specifically checked the manual. The standard wheelbase version has a curb weight of 1,620 kg, about 100 kg heavier than the previous model. The weight gain mainly comes from enhanced body rigidity and soundproofing materials, making it feel more solid over speed bumps. Opting for the xDrive all-wheel-drive adds another 75 kg, while the convertible version approaches 1.8 tons. These weight changes are particularly noticeable during high-speed cornering—the previous model's tendency to oversteer has completely disappeared in the new version. By the way, the new model also incorporates aluminum alloy components in the chassis to reduce weight, or it would be even heavier. When upgrading the brakes, the mechanic mentioned needing to replace them with reinforced parts, as the stock calipers struggle a bit with the increased inertia from the added weight.
