Car comparison

BMW X1 (U11) M35ivsBMW X4 (G02 LCI) · Facelift 2021 30d

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

BMW X1 (U11)

M35i

300 hp1998 ccGasolineAWDAutomaticTurbocharged2023-present
VS

BMW X4 (G02 LCI) · Facelift 2021

30d

286 hp2993 ccDieselAWDAutomaticTurbocharged2021-2025

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

BMW X1 (U11) M35i

  • Quickest 0-100 km/h
    5.4 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    300 hp
    224 kW
  • Lightest
    1,665 kg
    3,671 lb
  • Best power-to-weight
    180 hp/t
    134 kW/t
    5.6 kg/hp
  • Largest trunk
    540 L
  • Best practicality score
    76/100

BMW X4 (G02 LCI) Facelift 2021 30d

  • Highest torque
    650 Nm
    479 lb-ft
  • Lowest combined fuel consumption
    7.0 L/100 km
    33.6 mpg US
    40.4 mpg UK
  • Best estimated range
    971 km
    604 mi
  • Best overall score
    70/100
  • Best performance score
    67/100
  • Best economy score
    88/100

Specification comparison

Specification comparison
ModelBMWX1 (U11)M35iBMWX4 (G02 LCI)Facelift 202130d
Power
300hp224kW
286hp213kW
Torque
400Nm295lb-ft
650Nm479lb-ft
Curb weight
1,665kg3,671lb
1,935kg4,266lb
Gross weight
2,240kg4,938lb
2,530kg5,578lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
245 km/h
152 mph
To 99% top speed
72.8s99% target: 257 km/h / 160 mph
Calculated
80.8s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
5.4s
5.7s
0-200 km/h
19.4s
Calculated
23.9s
Calculated
0-60 mph
5.1s
Calculated
5.4s
Calculated
Fuel consumption
8.5L/100 km27.7mpg US33.2mpg UK
7L/100 km33.6mpg US40.4mpg UK
Quarter mile
13.5s
Calculated
13.9s
Calculated
Power-to-weight
180hp/t134kW/t82hp/1000 lb
Calculated
148hp/t110kW/t67hp/1000 lb
Calculated
Torque-to-weight
240Nm/t161lb-ft/ton
Calculated
336Nm/t225lb-ft/ton
Calculated
Estimated range
635km395mi
Calculated
971km604mi
Calculated
Displacement
1,998cc122cu in
2,993cc183cu in
Length
4,505mm177in
4,751mm187in
Width
1,845mm73in
1,918mm76in
Height
1,622mm64in
1,621mm64in
Wheelbase
2,692mm106in
2,864mm113in
Front track
1,585mm62in
1,620mm64in
Rear track
1,587mm62in
1,666mm66in
Ground clearance
189mm7in
204mm8in
Trunk volume
540L
525L
Max trunk volume
1,600L
1,430L
Doors
5
5
Seats
5
5
Fuel tank
54L
68L

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW X1 (U11) M35iBMW X4 (G02 LCI) Facelift 2021 30dPowerTorque
  • BMW X1 (U11) M35i: Power / Torque
  • BMW X4 (G02 LCI) Facelift 2021 30d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX1 (U11)M35i5,750-6,500 rpm2,000-4,500 rpm6,750 rpm
BMWX4 (G02 LCI)Facelift 202130d4,000 rpm1,500-2,500 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX1 (U11)M35iBMWX4 (G02 LCI)Facelift 202130d
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
5.4 s
0-100 km/h
0-62 mph
5.4 s
5.7 s
0-200 km/h
0-124 mph
19.4 s
23.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
245 km/h
152 mph
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.9 s
5.9 s
1/8 mile
201 m
8.9 s
9.0 s
1000 ft
305 m
11.4 s
11.7 s
1/4 mile
402 m
13.5 s
13.9 s
Trap speed
1/4 mile
402 m
171 km/h
106 mph
163 km/h
101 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
BMWX1 (U11)M35i
300 hp
224 kW
BMWX4 (G02 LCI)Facelift 202130d
286 hp
213 kW

BMW X1 (U11) M35i has 14 hp more than BMW X4 (G02 LCI) Facelift 2021 30d.

The biggest power difference is between BMW X4 (G02 LCI) Facelift 2021 30d and BMW X1 (U11) M35i: 14 hp (10 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
BMWX1 (U11)M35i
400 Nm
295 lb-ft
BMWX4 (G02 LCI)Facelift 202130d
650 Nm
479 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
BMWX1 (U11)M35i
1,665 kg
3,671 lb
BMWX4 (G02 LCI)Facelift 202130d
1,935 kg
4,266 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
BMWX1 (U11)M35i
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWX4 (G02 LCI)Facelift 202130d
245 km/h
152 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMWX1 (U11)M35i5.4 s
BMWX4 (G02 LCI)Facelift 202130d5.7 s

The biggest 0-100 km/h difference is between BMW X1 (U11) M35i and BMW X4 (G02 LCI) Facelift 2021 30d: 0.3 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
BMWX1 (U11)M35i
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
BMWX4 (G02 LCI)Facelift 202130d
7.0 L/100 km
33.6 mpg US
40.4 mpg UK

The biggest fuel consumption difference is between BMW X4 (G02 LCI) Facelift 2021 30d and BMW X1 (U11) M35i: 1.5 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
BMWX1 (U11)M35i
180 hp/t
134 kW/t
5.5 kg/hp
BMWX4 (G02 LCI)Facelift 202130d
148 hp/t
110 kW/t
6.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
BMWX1 (U11)M35i
635 km
395 mi
BMWX4 (G02 LCI)Facelift 202130d
971 km
604 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX1 (U11)M35i
300 hp
224 kW
5.4 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMWX4 (G02 LCI)Facelift 202130d
286 hp
213 kW
5.7 s
245 km/h
152 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
BMWX1 (U11)M35i
Power
300 hp
224 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,505 mm
177.4 in
Height
1,622 mm
63.9 in
BMWX4 (G02 LCI)Facelift 202130d
Power
286 hp
213 kW
0-100 km/h5.7 s
Top speed
245 km/h
152 mph
Doors/seats
5 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
4,751 mm
187.0 in
Height
1,621 mm
63.8 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
BMWX1 (U11)M35i
Power
300 hp
224 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
BMWX4 (G02 LCI)Facelift 202130d
Power
286 hp
213 kW
0-100 km/h5.7 s
Top speed
245 km/h
152 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK

BMW X4 (G02 LCI) Facelift 2021 30d is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
BMWX1 (U11)M35i
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
5.4 s
BMWX4 (G02 LCI)Facelift 202130d
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
5.7 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BMWX1 (U11)M35i
180 hp/t
134 kW/t
5.6 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
BMWX4 (G02 LCI)Facelift 202130d
148 hp/t
110 kW/t
6.8 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX1 (U11)M35iBMWX4 (G02 LCI)Facelift 202130d
Power
300 hp
224 kW
286 hp
213 kW
Torque
400 Nm
295 lb-ft
650 Nm
479 lb-ft
Acceleration
5.4 s
5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
245 km/h
152 mph
Lightness
1,665 kg
3,671 lb
1,935 kg
4,266 lb
Fuel consumption
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,505 mm
177.4 in
Height
1,622 mm
63.9 in
Doors/seats
5 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
4,751 mm
187.0 in
Height
1,621 mm
63.8 in
Range score
635 km
395 mi
971 km
604 mi
Trunk score
540 L
19.1 cu ft
525 L
18.5 cu ft
Power-to-weight score
180 hp/t
134 kW/t
5.6 kg/hp
148 hp/t
110 kW/t
6.8 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleBMW X1 (U11) M35iBMW X4 (G02 LCI) Facelift 2021 30d
Consumption8.5 L/100 km27.7 mpg US33.2 mpg UK7 L/100 km33.6 mpg US40.4 mpg UK
Cost / 100 km14.88 LC100 km12.25 LC100 km
Cost / 100 mi23.94 LC100 mi19.71 LC100 mi
Annual fuel used1,275 L337 US gal280 UK gal1,050 L277 US gal231 UK gal
Annual fuel cost2,231 LC/year1,838 LC/year

Head-to-head comparisons

BMW X1 (U11) M35i

  • Has 14 hp more
  • Is 270 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Has 32 hp/t better power-to-weight
  • Has 15 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption

BMW X4 (G02 LCI) Facelift 2021 30d

  • Has 250 Nm more
  • Uses 1.5 L/100 km less fuel
  • Has 336 km (209 mi) more estimated range

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X1 (U11) M35i
BMW X4 (G02 LCI) 30d
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