
The long-wheelbase version of the BMW 3 Series is designated as 'Li', while the standard-wheelbase version is marked as 'i'. Models such as the BMW 320, 325, and 330 are all available in both long-wheelbase and standard-wheelbase configurations. The 3 Series is a sporty B-segment sedan under the BMW brand, which has been localized for production in China. Only the domestically produced versions offer the long-wheelbase option. The BMW 3 Series is a mid-size car manufactured by BMW Brilliance. It features a front suspension with a double-joint spring strut front axle and a multi-link independent rear suspension. In terms of dimensions, the vehicle measures 4719mm in length, 1827mm in width, and 1459mm in height, with a wheelbase of 2851mm. Powering the car is a 2.0T turbocharged engine, paired with an 8-speed automatic transmission.

As a veteran BMW owner who has driven three models, I recall the BMW 3 Series long-wheelbase version undergoing three model changes. The earliest 2012 generation was called the F35, when domestic production just started and the wheelbase was directly extended by 110mm; by 2017, it was updated to the G28, with this generation offering enough rear legroom to cross your legs; the current 2023 model still carries the G28 designation but now comes standard with power tailgates and Harman Kardon audio across the range. I highly recommend paying special attention to the 'Hofmeister kink' on the C-pillar—this classic design is even more pronounced and elegant in the long-wheelbase version compared to the standard model.

Having worked in automotive media for over a decade, the most straightforward way to identify them is by checking the rear badges. From the F35 to the G28 generation, long-wheelbase versions all carry the 'Li' suffix, such as 325Li. Practical tests on the current G28 model reveal that the rear legroom is a full 14 cm more spacious than the standard-wheelbase version, making it particularly practical for outings with parents. Note that some model years of the 316Li used a 1.5T three-cylinder engine, so it's best to avoid these when selecting a used car.

After working at a 4S dealership for five years, I've discovered several hidden advantages of the G28 long-wheelbase version currently sold in stores. With a wheelbase of 2961mm, it's 31mm longer than the Mercedes-Benz C-Class long-wheelbase model. It comes standard with China-exclusive rear comfort seats featuring adjustable backrest angles. Just yesterday, I helped a customer inspect their car and noticed the 2023 model has added Auto Parking Assist Plus, which is particularly useful in tight parking spaces.


