BMW 4-Series 2.1 Liftback Japan 420i M Sport, Configuration
| Volume | 2.0 l |
| Power | 184 hp |
| Consumption | 7.5 l/100 km |
| Fuel type | Premium gasoline (AI-98) |
| Transmission | Automatic transmission |
| Drive | Rear (FR) |
| Number of places | 5 |
| Number of doors | 5 |
| Clearance | 140 mm |
| Trunk volume | 470 l |
| Front tires | 245/45R18 |
| Rear tires | 245/45R18 |
Basic parameters
| Release period | October 2024 — present time |
| Drive type | Rear |
| Body type | Liftback |
| Transmission type | Automatic 8 |
| Engine capacity | 1,998 cm³ |
| Body brand | |
| Ground clearance (ride height) | 140 mm |
| Country of assembly | Germany |
| Number of doors | 5 |
| Steering wheel position | right |
Protection against car theft and damage
| Anti-theft system | |
| Signaling |
Motorist emergency kit
| Partial-size spare wheel | |
| Full size spare wheel |
Dimensions
Body dimensions
| Body dimensions (length) | 4,795 mm |
| Body dimensions (width) | 1,850 mm |
| Body dimensions (height) | 1,450 mm |
Interior dimensions
| Number of seats | 5 |
| Number of seat rows | 2 |
Chassis dimensions
| Wheelbase | 2,855 mm |
| Minimum turning radius | 5.700 m |
| Front track width | 1,585 mm |
| Rear track width | 1,610 mm |
Weight and permissible loads
| Weight | 1,670 kg |
| Permissible gross weight | 1,945 kg |
| Specific gravity | 9.08 kg/hp |
Volumes
| Fuel tank volume | 59 l |
| Trunk volume | 470 (1290) l |
Engine, gearbox and steering
Engine
| Engine make | |
| Fuel used | Premium gasoline (AI-98) |
| Engine type | In-line, 4-cylinder |
| Supercharger | Turbine |
| Maximum power | 184 hp |
| Maximum power | 135 kW |
| Maximum power, at rpm. | 5,000 |
| Maximum torque | 300.0 Nm |
| Maximum torque | 31.0 kgf m |
| Maximum torque, at rpm. | 1,350 |
| Valve drive | DOHC |
| Additional engine information | Direct injection, Valvetronic, Double VANOS |
| Supercharger type | Turbine |
| Start-stop system |
Fuel consumption
| Fuel consumption in the urban cycle | 10.19 l/100 km |
| Fuel consumption outside the city | 6.40 l/100 km |
| Combined fuel consumption | 7.50 l/100 km |
Steering
| Power steering | |
| Steering type | Rack and pinion |
| Adaptive power steering | |
| Electric power steering |
Transmission
| 1st gear ratio | 5.2500 |
| 2nd gear ratio | 3.3600 |
| 3rd gear ratio | 2.1720 |
| 4th gear ratio | 1.7200 |
| 5th gear ratio | 1.3160 |
| 6th gear ratio | 1.0000 |
| 7th gear ratio | 0.8220 |
| Reverse gear ratio | 3.7120 |
| Gear selector location | On the floor |
| Manual gear shift paddles | |
| Main gear | 2.9290 |
| 8th gear ratio | 0.6400 |
Suspension/chassis
Suspension
| Front suspension | Independent, MacPherson-type shock-absorbing strut |
| Rear suspension | Independent, multi-link |
| Description | Adaptive suspension (optional) |
Wheels
| Alloy wheels | |
| Front discs | 8.5Jx18 |
| Rear discs | 8.5Jx18 |
| Front discs (optional) | NULL |
| Rear discs (optional) | NULL |
Tires
| Front wheels | 245/45R18 |
| Rear wheels | 245/45R18 |
| Front wheels (optional) | NULL |
| Rear wheels (optional) | NULL |
Brakes
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| Parking brake | Electronic |
| Regenerative braking system |
Exterior and external equipment
Lights and optics
| Rear fog lights | |
| LED headlights | |
| LED tail lights | |
| Light sensor | NULL |
| LED running lights | |
| Additional brake light |
Side mirrors
| Electric side mirrors | |
| Side mirrors with turn signal repeaters |
Doors
| Door handles in body color | |
| Electric trunk drive | |
| Contactless trunk opening |
Windows and driver visibility
| Heated rear window | |
| Heating of windshield washer nozzles | |
| Rain sensor |
Roof
| Adjustable sunroof |
Additional exterior elements
| Rear spoiler |
Interior and interior equipment
Steering wheel and dashboard
| Leather-wrapped steering wheel | |
| Adjustable steering column | |
| Vertical steering wheel adjustment | |
| On-board computer | |
| Telescopic steering wheel adjustment | |
| Steering wheel audio controls | |
| Color multifunction display | 12.3" |
| Engine start button | |
| Electrically heated steering wheel | |
| Head-up display |
Interior design
| Leather upholstery | |
| Rugs |
Seats
| Second row of seats | folds in a 40/20/40 ratio |
| Sports seats | |
| Electrically heated front seats | |
| Adjustable lumbar support in the front seats | |
| Front dividing armrest | |
| Rear armrest divider | |
| Electric driver's seat | |
| Electric front seats | |
| Seat position memory | |
| Adjusting the height of the driver's seat | |
| Pockets on the backs of the front seats | |
| Front seat ventilation |
Interior electrical package
| Central lock | |
| Electric front windows | |
| Remote key (remote key) | |
| Keyless entry |
Additional interior equipment
| Power connector | |
| QI wireless charger |
Active and passive safety systems
Airbags
| Driver's airbag | |
| Front passenger airbag | |
| Side airbag | |
| Curtain airbags | |
| Knee airbag |
Active vehicle safety and driver assistance systems
| Anti-lock braking system (ABS) | NULL |
| Cruise control | |
| Stability Program (ESP) | |
| Traction control system (TCS) | |
| Lane Departure Assist (LKA) | |
| Adaptive Cruise Control (ACCS) | |
| High beam control system | |
| Collision Mitigation System with Automatic Braking | |
| Front parking sensors | |
| Rear parking sensors | |
| Rear view camera | |
| Brake Assist System (BAS) | |
| Adaptive lighting system (AFS) | |
| Automated Parking (IPA) | |
| Forward camera | |
| Side view cameras | |
| Tire pressure monitoring system | |
| Lane Keeping Assist | |
| Blind spot monitoring system | |
| Dynamic cornering lights | |
| Traffic Sign Recognition System | |
| Automatic activation of the hazard warning lights during emergency braking |
Child safety
| ISOFIX mounting |
Comfort
Interior microclimate
| Air conditioner | + |
| Climate control | |
| Cabin filter | |
| Separate climate control | 3 zones |
Audio systems
| Radio | |
| Additional audio equipment | 10 speakers, USB, digital TV |
| Additional audio equipment (optional) | Audio system Harman/Kardon (464W, 16 speakers) |
| Hands free |
Additional equipment
| Mirrors with sun visors | |
| Trunk curtain | |
| Auto-dimming rearview mirror | |
| Automatic Toll Payment System (ETC) | |
| Backlight | Atmospheric interior lighting |
Multimedia and navigation
| Navigation system | + |
| Full color LCD monitor | 14.9" touch |