BMW F20 Parts Catalogue & 1 Series (Body Engine)

The BMW F20 is the second-generation 1 Series (2011-2019), a compact luxury hatchback. Its body (chassis) and engine configurations vary across different models such as the 116i, 118i, 120i, 125i, M135i, and M140i. Here’s a breakdown of their differences: Bmw 1 Series F20 Parts Catalogue

1. Body (Chassis) Differences

• Exterior Design: Early models (2011-2015) featured halogen/xenon headlights, while the facelift (2015-2019) introduced LED headlights and updated taillights for a more modern look.

• Materials & Weight: High-strength steel was used to enhance body rigidity while keeping weight optimized.

• Aerodynamics: M Sport versions (such as M135i, M140i) included sportier bumpers, side skirts, and a rear spoiler for improved stability.

• Chassis & Suspension: Standard models (116i, 118i) had a conventional suspension setup, whereas M Sport models (125i, M140i) featured an M Sport suspension, lowering ride height for better handling.

2. Engine Variants

BMW F20 came with a range of three-cylinder, four-cylinder, and six-cylinder engines, all using BMW TwinPower Turbo technology for improved power and efficiency:

• 116i (2011-2015): 1.6L 4-cylinder turbo (N13B16), 136 hp

• 118i (2015-2019): 1.5L 3-cylinder turbo (B38B15), 136 hp

• 120i (2015-2019): 2.0L 4-cylinder turbo (B48B20), 184 hp

• 125i (2011-2019): 2.0L 4-cylinder turbo (B48B20), 224 hp

• M135i (2012-2015): 3.0L 6-cylinder turbo (N55B30), 320 hp

• M140i (2016-2019): 3.0L 6-cylinder turbo (B58B30), 340 hp

These engines were paired with 6-speed manual, 8-speed automatic, or 7-speed dual-clutch transmissions (depending on the model). The M140i was offered in both rear-wheel drive (RWD) and xDrive (AWD) versions for different driving preferences.

Let me know if you need more details about specific parts or models!