Car comparison

BMW X6 (E71) 50ivsBMW X5 (E70 LCI) · Facelift 2010 50i

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

New comparison

BMW X6 (E71)

50i

407 hp4395 ccGasolineAWDAutomaticTwin-turboSUV2008-2010
VS

BMW X5 (E70 LCI) · Facelift 2010

50i

407 hp4395 ccGasolineAWDAutomaticTurbochargedSUV2010-2013

Comparison overview

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

Best choices

BMW X6 (E71) 50i

  • Quickest 0-100 km/h
    5.4 s
  • Fastest top speed
    250 km/h
    155 mph
  • Most powerful
    407 hp
    304 kW
  • Highest torque
    600 Nm
    443 lb-ft
  • Lightest
    2,190 kg
    4,828 lb
  • Best power-to-weight
    186 hp/t
    139 kW/t
    5.4 kg/hp
  • Lowest combined fuel consumption
    12.5 L/100 km
    18.8 mpg US
    22.6 mpg UK
  • Lowest highway consumption
    9.5 L/100 km
    24.8 mpg US
    29.7 mpg UK
  • Best estimated range
    680 km
    423 mi
  • Best performance score
    71/100
  • Best economy score
    73/100

BMW X5 (E70 LCI) Facelift 2010 50i

  • Lowest city consumption
    17.5 L/100 km
    13.4 mpg US
    16.1 mpg UK
  • Lowest CO2 emissions
    292 g/km
  • Largest trunk
    620 L
  • Best overall score
    76/100
  • Best practicality score
    90/100

Specification comparison

Specification comparison
ModelBMWX6 (E71)50iBMWX5 (E70 LCI)Facelift 201050i
Power
407hp304kW
407hp304kW
Torque
600Nm443lb-ft
600Nm443lb-ft
Curb weight
2,190kg4,828lb
2,190kg4,828lb
Gross weight
2,840kg6,261lb
2,870kg6,327lb
Top speed
250 km/h
155 mph
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
73.4s99% target: 248 km/h / 154 mph
Calculated
74.5s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
5.4s
5.5s
0-200 km/h
21.1s
Calculated
21.4s
Calculated
0-60 mph
5.1s
Calculated
5.2s
Calculated
Fuel consumption
12.5L/100 km18.8mpg US22.6mpg UK
12.5L/100 km18.8mpg US22.6mpg UK
Fuel consumption city
17.6L/100 km13.4mpg US16.1mpg UK
17.5L/100 km13.4mpg US16.1mpg UK
Fuel consumption highway
9.5L/100 km24.8mpg US29.7mpg UK
9.6L/100 km24.5mpg US29.4mpg UK
Quarter mile
13.6s
Calculated
13.7s
Calculated
Power-to-weight
186hp/t139kW/t84hp/1000 lb
Calculated
186hp/t139kW/t84hp/1000 lb
Calculated
Torque-to-weight
274Nm/t183lb-ft/ton
Calculated
274Nm/t183lb-ft/ton
Calculated
Estimated range
680km423mi
Calculated
680km423mi
Calculated
Displacement
4,395cc268cu in
4,395cc268cu in
Length
4,877mm192in
4,857mm191in
Width
1,983mm78in
1,933mm76in
Height
1,690mm67in
1,776mm70in
Wheelbase
2,933mm115in
2,933mm115in
Front track
1,664mm66in
1,640mm65in
Rear track
1,706mm67in
1,646mm65in
Ground clearance
212mm8in
222mm9in
Trunk volume
570L
620L
Max trunk volume
1,450L
1,750L
Doors
5
5
Seats
4
5
Fuel tank
85L
85L
CO2 emissions
299g/km
292g/km

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 X6 (E71) 50iBMW X5 (E70 LCI) Facelift 2010 50iPowerTorque
  • BMW X6 (E71) 50i: Power / Torque
  • BMW X5 (E70 LCI) Facelift 2010 50i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX6 (E71)50i5,500-6,400 rpm1,750-4,500 rpm6,650 rpm
BMWX5 (E70 LCI)Facelift 201050i5,500-6,400 rpm1,750-4,500 rpm6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX6 (E71)50iBMWX5 (E70 LCI)Facelift 201050i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
5.2 s
0-100 km/h
0-62 mph
5.4 s
5.5 s
0-200 km/h
0-124 mph
21.1 s
21.4 s
Top speed
250 km/h
155 mph
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Likely limited
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
8.8 s
8.9 s
1000 ft
305 m
11.4 s
11.5 s
1/4 mile
402 m
13.6 s
13.7 s
Trap speed
1/4 mile
402 m
168 km/h
104 mph
167 km/h
104 mph

Power comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
407 hp
304 kW
BMWX5 (E70 LCI)Facelift 201050i
407 hp
304 kW

Torque comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
600 Nm
443 lb-ft
BMWX5 (E70 LCI)Facelift 201050i
600 Nm
443 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
2,190 kg
4,828 lb
BMWX5 (E70 LCI)Facelift 201050i
2,190 kg
4,828 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
250 km/h
155 mph
BMWX5 (E70 LCI)Facelift 201050i
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i5.4 s
BMWX5 (E70 LCI)Facelift 201050i5.5 s

The biggest 0-100 km/h difference is between BMW X6 (E71) 50i and BMW X5 (E70 LCI) Facelift 2010 50i: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX5 (E70 LCI)Facelift 201050i
12.5 L/100 km
18.8 mpg US
22.6 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
186 hp/t
139 kW/t
5.4 kg/hp
BMWX5 (E70 LCI)Facelift 201050i
186 hp/t
139 kW/t
5.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i
680 km
423 mi
BMWX5 (E70 LCI)Facelift 201050i
680 km
423 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX6 (E71)50i
407 hp
304 kW
5.4 s
250 km/h
155 mph
BMWX5 (E70 LCI)Facelift 201050i
407 hp
304 kW
5.5 s
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 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
BMWX6 (E71)50i
Power
407 hp
304 kW
0-100 km/h5.4 s
Top speed
250 km/h
155 mph
Doors/seats
5 doors
4 seats
Trunk
570 L
20.1 cu ft
Length
4,877 mm
192.0 in
Height
1,690 mm
66.5 in
BMWX5 (E70 LCI)Facelift 201050i
Power
407 hp
304 kW
0-100 km/h5.5 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Doors/seats
5 doors
5 seats
Trunk
620 L
21.9 cu ft
Length
4,857 mm
191.2 in
Height
1,776 mm
69.9 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
BMWX6 (E71)50i
Power
407 hp
304 kW
0-100 km/h5.4 s
Top speed
250 km/h
155 mph
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX5 (E70 LCI)Facelift 201050i
Power
407 hp
304 kW
0-100 km/h5.5 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
12.5 L/100 km
18.8 mpg US
22.6 mpg UK

BMW X6 (E71) 50i 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
BMWX6 (E71)50i
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
5.4 s
BMWX5 (E70 LCI)Facelift 201050i
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
5.5 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
BMWX6 (E71)50i
186 hp/t
139 kW/t
5.4 kg/hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX5 (E70 LCI)Facelift 201050i
186 hp/t
139 kW/t
5.4 kg/hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWX6 (E71)50iBMWX5 (E70 LCI)Facelift 201050i
Power
407 hp
304 kW
407 hp
304 kW
Torque
600 Nm
443 lb-ft
600 Nm
443 lb-ft
Acceleration
5.4 s
5.5 s
Top speed
250 km/h
155 mph
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Lightness
2,190 kg
4,828 lb
2,190 kg
4,828 lb
Fuel consumption
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
Practicality
Doors/seats
5 doors
4 seats
Trunk
570 L
20.1 cu ft
Length
4,877 mm
192.0 in
Height
1,690 mm
66.5 in
Doors/seats
5 doors
5 seats
Trunk
620 L
21.9 cu ft
Length
4,857 mm
191.2 in
Height
1,776 mm
69.9 in
Range score
680 km
423 mi
680 km
423 mi
CO2 score
299 g/km
292 g/km
Trunk score
570 L
20.1 cu ft
620 L
21.9 cu ft
Power-to-weight score
186 hp/t
139 kW/t
5.4 kg/hp
186 hp/t
139 kW/t
5.4 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 X6 (E71) 50iBMW X5 (E70 LCI) Facelift 2010 50i
Consumption12.5 L/100 km18.8 mpg US22.6 mpg UK12.5 L/100 km18.8 mpg US22.6 mpg UK
Cost / 100 km21.88 LC100 km21.88 LC100 km
Cost / 100 mi35.20 LC100 mi35.20 LC100 mi
Annual fuel used1,875 L495 US gal412 UK gal1,875 L495 US gal412 UK gal
Annual fuel cost3,281 LC/year3,281 LC/year

Head-to-head comparisons

BMW X6 (E71) 50i

  • Is 0.1 s quicker from 0-100 km/h

Pros

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

Cons

  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW X6 (E71) 50i
BMW X5 (E70 LCI) 50i
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2 vehicles selected

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BMW X6 (E71) 50i vs BMW X5 (E70 LCI) · Facelift 2010 50i - car comparison - FastVsFaster