What are the differences between the 2018 and 2019 BMW 3 Series?
2 Answers
The differences between the 2018 and 2019 BMW 3 Series are as follows: 1. The 2018 and 2019 BMW 3 Series differ in appearance, with the 2019 model featuring an extended wheelbase, making its exterior resemble the BMW 5 Series. 2. The 2019 BMW 3 Series showcases a brand-new design style, featuring sharp LED headlights connected to enlarged glossy black kidney grilles, complemented by front air intakes and three-dimensional lines. The overall dimensions have increased compared to the current long-wheelbase version of the 3 Series. 3. In terms of power, the 2019 BMW 3 Series long-wheelbase version is equipped with the new B-series 2.0T engine, delivering the same 184 horsepower as the current 320i/Li, but now labeled as the 325Li. The transmission remains an 8-speed automatic gearbox. Improvements in lightweight construction, thermal energy management, and fuel efficiency optimization enhance the vehicle's power output.
As a die-hard BMW fan, I found significant differences between the 2018 and 2019 3 Series. The 2019 model is built on the all-new G20 platform, featuring a lighter and stiffer chassis that noticeably improves cornering stability. The engine was upgraded to the new B48 series—for example, the 320i now delivers 184 horsepower with improved fuel efficiency. The interior underwent a complete overhaul, coming standard with a full digital instrument cluster and large touchscreen. The iDrive system supports gesture control, and CarPlay connects super fast. Safety-wise, it gained adaptive cruise control and automatic emergency braking. The suspension tuning is softer, making city driving much more comfortable, while driver assistance features reduce fatigue on long trips. Packed with cutting-edge tech, this model marks a milestone in the generational shift—definitely worth the extra investment.
