Car comparison

BMW X1 (E84) 28ivsBMW X1 (U11) 23i

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

New comparison

BMW X1 (E84)

28i

245 hp1997 ccGasolineAWDManualTurbochargedSUV2011-2012
VS

BMW X1 (U11)

23i

204 hp1998 ccGasolineAWDAutomaticTurbocharged2022-present

Comparison overview

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

Best choices

BMW X1 (E84) 28i

  • Quickest 0-100 km/h
    6.1 s
  • Fastest top speed
    240 km/h
    149 mph
  • Most powerful
    245 hp
    183 kW
  • Highest torque
    350 Nm
    258 lb-ft
  • Lightest
    1,580 kg
    3,483 lb
  • Best power-to-weight
    155 hp/t
    116 kW/t
    6.4 kg/hp
  • Best estimated range
    797 km
    496 mi
  • Best overall score
    65/100
  • Best performance score
    58/100
  • Best practicality score
    80/100

BMW X1 (U11) 23i

  • Lowest combined fuel consumption
    7.2 L/100 km
    32.7 mpg US
    39.2 mpg UK
  • Largest trunk
    500 L
  • Best economy score
    87/100

Specification comparison

Specification comparison
ModelBMWX1 (E84)28iBMWX1 (U11)23i
Power
245hp183kW
204hp152kW
Torque
350Nm258lb-ft
320Nm236lb-ft
Curb weight
1,580kg3,483lb
1,655kg3,649lb
Gross weight
2,130kg4,696lb
2,220kg4,894lb
Top speed
240 km/h
149 mph
233 km/h
145 mph
To 99% top speed
68.0s99% target: 238 km/h / 148 mph
Calculated
90.2s99% target: 231 km/h / 143 mph
Calculated
0-100 km/h
6.1s
7.1s
0-200 km/h
23.5s
Calculated
32.1s
Calculated
0-60 mph
5.8s
Calculated
6.7s
Calculated
Fuel consumption
7.9L/100 km29.8mpg US35.8mpg UK
7.2L/100 km32.7mpg US39.2mpg UK
Fuel consumption city
9.9L/100 km23.8mpg US28.5mpg UK
-
Fuel consumption highway
6.7L/100 km35.1mpg US42.2mpg UK
-
Quarter mile
14.2s
Calculated
15.1s
Calculated
Power-to-weight
155hp/t116kW/t70hp/1000 lb
Calculated
123hp/t92kW/t56hp/1000 lb
Calculated
Torque-to-weight
222Nm/t148lb-ft/ton
Calculated
193Nm/t129lb-ft/ton
Calculated
Estimated range
797km496mi
Calculated
625km388mi
Calculated
Displacement
1,997cc122cu in
1,998cc122cu in
Length
4,454mm175in
4,500mm177in
Width
1,798mm71in
1,845mm73in
Height
1,545mm61in
1,642mm65in
Wheelbase
2,760mm109in
2,692mm106in
Front track
1,500mm59in
1,592mm63in
Rear track
1,529mm60in
1,593mm63in
Ground clearance
194mm8in
205mm8in
Trunk volume
420L
500L
Max trunk volume
1,350L
1,545L
Doors
5
5
Seats
5
5
Fuel tank
63L
45L

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 (E84) 28iBMW X1 (U11) 23iPowerTorque
  • BMW X1 (E84) 28i: Power / Torque
  • BMW X1 (U11) 23i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX1 (E84)28i5,000-6,500 rpm1,250-4,800 rpm6,750 rpm
BMWX1 (U11)23i5,000-6,500 rpm1,500-4,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX1 (E84)28iBMWX1 (U11)23i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.8 s
6.7 s
0-100 km/h
0-62 mph
6.1 s
7.1 s
0-200 km/h
0-124 mph
23.5 s
32.1 s
Top speed
240 km/h
149 mph
233 km/h
145 mph
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.2 s
6.5 s
1/8 mile
201 m
9.3 s
9.8 s
1000 ft
305 m
12.0 s
12.7 s
1/4 mile
402 m
14.2 s
15.1 s
Trap speed
1/4 mile
402 m
164 km/h
102 mph
151 km/h
94 mph

Power comparison

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

Chart data table
VehicleValue
BMWX1 (E84)28i
245 hp
183 kW
BMWX1 (U11)23i
204 hp
152 kW

BMW X1 (E84) 28i has 41 hp more than BMW X1 (U11) 23i.

The biggest power difference is between BMW X1 (U11) 23i and BMW X1 (E84) 28i: 41 hp (31 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX1 (E84)28i
350 Nm
258 lb-ft
BMWX1 (U11)23i
320 Nm
236 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX1 (E84)28i
1,580 kg
3,483 lb
BMWX1 (U11)23i
1,655 kg
3,649 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 (E84)28i
240 km/h
149 mph
BMWX1 (U11)23i
233 km/h
145 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWX1 (E84)28i6.1 s
BMWX1 (U11)23i7.1 s

The biggest 0-100 km/h difference is between BMW X1 (E84) 28i and BMW X1 (U11) 23i: 1.0 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 (E84)28i
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
BMWX1 (U11)23i
7.2 L/100 km
32.7 mpg US
39.2 mpg UK

The biggest fuel consumption difference is between BMW X1 (U11) 23i and BMW X1 (E84) 28i: 0.7 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 (E84)28i
155 hp/t
116 kW/t
6.4 kg/hp
BMWX1 (U11)23i
123 hp/t
92 kW/t
8.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX1 (E84)28i
797 km
496 mi
BMWX1 (U11)23i
625 km
388 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX1 (E84)28i
245 hp
183 kW
6.1 s
240 km/h
149 mph
BMWX1 (U11)23i
204 hp
152 kW
7.1 s
233 km/h
145 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 (E84)28i
Power
245 hp
183 kW
0-100 km/h6.1 s
Top speed
240 km/h
149 mph
Doors/seats
5 doors
5 seats
Trunk
420 L
14.8 cu ft
Length
4,454 mm
175.4 in
Height
1,545 mm
60.8 in
BMWX1 (U11)23i
Power
204 hp
152 kW
0-100 km/h7.1 s
Top speed
233 km/h
145 mph
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,500 mm
177.2 in
Height
1,642 mm
64.6 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 (E84)28i
Power
245 hp
183 kW
0-100 km/h6.1 s
Top speed
240 km/h
149 mph
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
BMWX1 (U11)23i
Power
204 hp
152 kW
0-100 km/h7.1 s
Top speed
233 km/h
145 mph
7.2 L/100 km
32.7 mpg US
39.2 mpg UK

BMW X1 (E84) 28i 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 (E84)28i
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
6.1 s
BMWX1 (U11)23i
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
7.1 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 (E84)28i
155 hp/t
116 kW/t
6.4 kg/hp
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
BMWX1 (U11)23i
123 hp/t
92 kW/t
8.1 kg/hp
7.2 L/100 km
32.7 mpg US
39.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX1 (E84)28iBMWX1 (U11)23i
Power
245 hp
183 kW
204 hp
152 kW
Torque
350 Nm
258 lb-ft
320 Nm
236 lb-ft
Acceleration
6.1 s
7.1 s
Top speed
240 km/h
149 mph
233 km/h
145 mph
Lightness
1,580 kg
3,483 lb
1,655 kg
3,649 lb
Fuel consumption
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
7.2 L/100 km
32.7 mpg US
39.2 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
420 L
14.8 cu ft
Length
4,454 mm
175.4 in
Height
1,545 mm
60.8 in
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,500 mm
177.2 in
Height
1,642 mm
64.6 in
Range score
797 km
496 mi
625 km
388 mi
Trunk score
420 L
14.8 cu ft
500 L
17.7 cu ft
Power-to-weight score
155 hp/t
116 kW/t
6.4 kg/hp
123 hp/t
92 kW/t
8.1 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 (E84) 28iBMW X1 (U11) 23i
Consumption7.9 L/100 km29.8 mpg US35.8 mpg UK7.2 L/100 km32.7 mpg US39.2 mpg UK
Cost / 100 km13.83 LC100 km12.60 LC100 km
Cost / 100 mi22.25 LC100 mi20.28 LC100 mi
Annual fuel used1,185 L313 US gal261 UK gal1,080 L285 US gal238 UK gal
Annual fuel cost2,074 LC/year1,890 LC/year

Head-to-head comparisons

BMW X1 (E84) 28i

  • Has 41 hp more
  • Has 30 Nm more
  • Is 75 kg lighter
  • Is 1.0 s quicker from 0-100 km/h
  • Has 7 km/h (4 mph) higher top speed
  • Has 32 hp/t better power-to-weight
  • Has 172 km (107 mi) more estimated range

Pros

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

Cons

  • Highest combined fuel consumption
  • Smallest trunk

BMW X1 (U11) 23i

  • Uses 0.7 L/100 km less fuel
  • Has 80 L more trunk volume

Pros

  • Lowest combined fuel consumption
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X1 (E84) 28i
BMW X1 (U11) 23i
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