Full specifications
BMW 1-Series 120i Specifications
Complete technical specifications for the BMW 1-Series 120i — 178 hp, petrol, hatchback, 2020. Performance highlights: 0–100 km/h in 7.0 s, top speed 235 km/h (146 mph), consumption 6.0 l/100km (47.1 mpg UK · 39.2 mpg US).
General · 2 fields
Vehicle class
Passenger Car
Market segment
C-segment (Compact)
Fuel & Engine · 9 fields
Bore
82 mm
Catalytic converter
Closed-loop
Compression ratio
11 :1
Fuel system
Direct Injection
Fuel tank capacity
50 L (13.2 gal US)
Stroke
95 mm
Turbocharged
Yes
Valve actuation
DOHC
Valves per cylinder
4
Chassis · 11 fields
Front spring type
Coil Springs
Rear spring type
Coil Springs
Front anti-roll bar
Yes
Rear anti-roll bar
Yes
Front brakes
Ventilated Discs
Front suspension
Independent Double Wishbone
Rear brakes
Ventilated Discs
Rear suspension
Multilink
Turning circle
11.4 m (37.4 ft)
Front tyre size
225/45R17
Rear tyre size
225/45R17
Weights · 9 fields
Ball pressure
75 kg (165 lb)
Front axle weight
1,035 kg (2,282 lb)
Gross vehicle weight
1,920 kg (4,233 lb)
Kerb weight
1,365 kg (3,009 lb)
Payload
555 kg (1,224 lb)
Rear axle weight
955 kg (2,105 lb)
Roof load
75 kg (165 lb)
Towing weight (braked)
1,300 kg (2,866 lb)
Towing weight (unbraked)
730 kg (1,609 lb)
Luggage / Load · 2 fields
Boot capacity
380 L (13.4 cu ft)
Boot sill height
700 mm (27.6 in)
Exterior Sizes · 7 fields
Length
4,319 mm (170.0 in)
Width
1,799 mm (70.8 in)
Height
1,434 mm (56.5 in)
Wheelbase
2,670 mm (105.1 in)
Front track
1,565 mm
Ground clearance
153 mm (6.0 in)
Rear track
1,565 mm
Interior Sizes · 12 fields
Front legroom
910-1170 mm
Front headroom
920-1000 mm
Front seat back length
620 mm
Front seat length
540 mm
Step-in height
520 mm (20.5 in)
Interior width front
1,535 mm
Rear legroom
530-780 mm
Rear headroom
920 mm
Rear seat back length
660 mm
Rear seat length
460 mm
Rear seat height
340 mm
Interior width rear
1,470 mm
Safety · 30 fields
Crash test rating
5 stars
ABS
Standard
EBD
Standard
Brake assist
Standard
ESP
Standard
Traction control
Standard
Limited slip differential
Standard
Electronic damping
Not Available
Automatic level control
Not Available
Hill start assist
Standard
Forward collision warning
Standard
Autonomous emergency braking
Optional Package
Pedestrian AEB
Standard
Lane keeping assist
Standard
Steering assist
Not Available
Blind spot detection
Optional Package
Fatigue detection
Standard
Tyre pressure monitoring
Standard
Night vision
Not Available
Pre-crash system
Standard
High beam assist
Optional
Traffic sign recognition
Standard
Cross traffic warning
Optional Package
Driver airbag
Standard
Passenger airbag
Standard
Side airbags
Standard (Front)
Curtain airbags
Standard (Front & Rear)
Driver knee airbag
Not Available
ISOFIX
Standard
Emergency call (eCall)
Standard
Comfort · 15 fields
Central locking
Standard
Keyless entry/start
Optional
Smartphone key
Not Available
Start button
Standard
Power steering
Standard
Steering wheel controls
Not Available
Electric windows
Standard (Front & Rear)
Cruise control
Optional
Air conditioning
Standard (Automatic)
Dual zone climate
Optional
Parking sensors
Optional Package (Rear)
Reverse camera
Optional
Park assist
Optional
Electric parking brake
Standard
Start/stop system
Standard
Interior · 32 fields
Seat height adjustment
Standard (Driver)
Lumbar support
Optional
Electric seat adjustment
Optional
Heated seats
Optional
Ventilated seats
Not Available
Sport seats
Optional
Leather steering wheel
Standard
Adjustable steering
Standard
Heated steering wheel
Optional
Leather upholstery
Optional
Rear headrests
Standard
Folding rear seats
Standard (Split)
Sliding rear seats
Not Available
Armrest
Standard
Pre-heating
Not Available
Auto-dimming mirror
Optional
Rev counter
Standard
Trip computer
Standard
Digital instruments
Not Available
Head-up display
Optional
Audio system
Standard
Digital radio (DAB+)
Standard
Audio steering controls
Standard
Audio input
Standard
Navigation
Standard
Bluetooth
Standard
Wireless charging
Not Available
Apple CarPlay
Optional
Android Auto
Not Available
OTA updates
Not Available
Outside temperature
Standard
Reading lights
Standard
Exterior · 21 fields
Rain sensor
Standard (Rain Sensor)
Alloy wheels
Standard
Sunroof
Not Available
Panoramic roof
Optional
Roof rails
Not Available
Metallic paint
Optional
Body-coloured bumpers
Standard
Tinted glass
Standard
Privacy glass
Optional
Electric boot
Optional
Electric mirrors
Standard (Heated)
Folding mirrors
Not Available
Auto-dimming ext. mirrors
Optional
Indicators in mirrors
Standard
Front fog lights
Optional
Automatic headlights
Standard
Xenon headlights
Not Available
LED headlights
Optional
LED tail lights
Standard
Headlight washers
Optional
Alarm
Optional
Service & Warranty · 3 fields
Service interval
variable / 2 years
General warranty
3 years, onbeperkt
Body warranty
12 years
Costs · 1 fields
Road tax quarterly (NL)
€237