
Vehicle Overview
The BMW 4 Series replaced the previous-generation 3 Series coupe and convertible models last year. Power comes from a turbocharged four-cylinder engine in the 428i or a turbocharged six-cylinder in the 435i. Rear- and all-wheel-drive versions are available, and competitors include the Audi A5 and Mercedes-Benz C-Class.
For 2015, BMW has added a performance-oriented M4 coupe and the 4 Series Gran Coupe, a four-door model with coupelike styling. They are covered in separate reports in the Cars.com Research section.
New for 2015
An all-wheel-drive version of the 435i convertible joins the lineup.
Below is a list of highlighted features and not an exhaustive list. Features are standard unless otherwise noted.
Exterior Highlights
- Coupe has fastback roofline
- Unique “air breathers” behind the front wheels help reduce drag
- Available Sport, Luxury and M Sport appearance packages
- Adaptive xenon high-intensity-discharge headlamps; full-LED headlamps available
- Fog lights
- Power-retractable hardtop (convertible)
- 17-inch alloy wheels; 18- or 19-inch wheels available
- Moonroof (coupe)
Interior Highlights
- Power-adjustable seats with simulated leather upholstery; real leather available
- Split-folding rear seat
- Dual-zone automatic climate control
- Bluetooth and USB connectivity
- Available Sport, Luxury and M Sport cabin appearance packages
- Available heated front seats and steering wheel
- Available power rear sunshade (coupe)
- Available side, top-view and backup cameras
- Available navigation system
- Available head-up display
- Available Harman Kardon premium stereo
Under the Hood
- 240-horsepower, turbocharged 2.0-liter four-cylinder engine (428i)
- 300-hp, turbocharged 3.0-liter inline-six-cylinder (435i)
- Eight-speed automatic transmission with paddle shifters
- No-cost six-speed manual available (coupe)
- Fuel-saving stop-start technology
- Rear- or all-wheel drive
- Available M Sport suspension, brakes
- Available adaptive suspension
Safety Features
- Required in every new car: front airbags, antilock brakes and an electronic stability system
- Side-impact airbags for the front seats
- Side curtain airbags (coupe)
- Front knee airbags
- BMW Assist emergency communication system with 10-year subscription
- Available front and rear parking sensors
- Available blind spot warning system
- Available lane departure warning
- Available automatic high-beam headlights