What is the trunk size of the BMW 3 Series?
3 Answers
The trunk size of the BMW 3 Series is 1000mm in length, 1000mm in width, and 500mm in height, with a capacity of 480 liters. The vehicle's curb weight is 1465 kg, and it is equipped with an inline 4-cylinder gasoline engine. The overall dimensions of the car are 4734mm in length, 1811mm in width, and 1455mm in height. The BMW 3 Series features sharp LED headlights connected to the enlarged glossy black kidney grille, and it comes with the iDrive 7.0 system, replacing the traditional handbrake with an electronic parking brake. Additionally, it includes a 12.3-inch programmable full LCD instrument panel, a 10.25-inch touchscreen central control display, and a full-color head-up display system that can operate in a three-screen linkage.
I remember when driving the BMW 3 Series Touring, the trunk space was truly practical. The 480-liter capacity is standard, but the interior design is clever, with a length of about 1.1 meters, a width of nearly 1 meter, and a height of around 0.45 meters. On weekends, taking the whole family out, fitting two large suitcases and camping gear was no problem, and there was even room for a child's bicycle. With the rear seats folded down, the space could expand to approximately 1,500 liters, making it easy to fit a TV or furniture. Even during regular grocery shopping, stuffing five or six bags of vegetables and fruits didn’t feel cramped. Compared to the Audi A4 sedan, it offers dozens of liters more space, with a low loading threshold for easy access, and the doors prevent raindrops from splashing in during wet weather. Maintenance isn’t troublesome either—I often wipe down the interior lining to keep it clean and prevent scratches. Overall, it exceeded expectations for daily needs, especially for its flexibility and convenience during city commuting.
From a technical perspective, the trunk capacity of the BMW 3 Series in the standard model is approximately 480 liters, with actual measured dimensions close to 1.05 meters in length, 1 meter in width, and 0.46 meters in height. This sedan features platform-optimized space utilization, offering a large opening for easy loading, a squared interior with no dead corners, and efficient luggage organization for high usability. Compared to older models from the 1990s, which had only 350 liters, the modern version has significantly increased capacity, thanks to lightweight body construction. I once measured it in different scenarios—when fully loaded, the height reduces slightly but with minimal impact. The trunk lid closes with moderate force, and the internal waterproof lining is durable. Overall, it offers excellent balance among similar sedans and is worth comparing with competitors like the Mercedes-Benz C-Class.
