Car comparison

BMW X6 (E71) 50i · Stage 3vsBMW X6 (E71) 50i · Stage 2vsBMW X6 (E71) 50i · Stage 1vsBMW X6 (E71) 50i

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

New comparison

BMW X6 (E71)

50i (Stage 3)

611 hp4395 ccGasolineAWDAutomaticTwin-turboSUV2008-2010
VS

BMW X6 (E71)

50i (Stage 2)

529 hp4395 ccGasolineAWDAutomaticTwin-turboSUV2008-2010
VS

BMW X6 (E71)

50i (Stage 1)

480 hp4395 ccGasolineAWDAutomaticTwin-turboSUV2008-2010
VS

BMW X6 (E71)

50i

407 hp4395 ccGasolineAWDAutomaticTwin-turboSUV2008-2010

Comparison overview

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

Best choices

BMW X6 (E71) 50i (Stage 3) 611 hp

  • Quickest 0-100 km/h
    4.2 s
  • Fastest top speed
    292 km/h
    181 mph
  • Most powerful
    611 hp
    455 kW
  • Highest torque
    930 Nm
    686 lb-ft
  • Lightest
    2,190 kg
    4,828 lb
  • Best power-to-weight
    279 hp/t
    208 kW/t
    3.6 kg/hp
  • Lowest combined fuel consumption
    12.5 L/100 km
    18.8 mpg US
    22.6 mpg UK
  • Lowest city consumption
    17.6 L/100 km
    13.4 mpg US
    16.1 mpg UK
  • Lowest highway consumption
    9.5 L/100 km
    24.8 mpg US
    29.7 mpg UK
  • Lowest CO2 emissions
    299 g/km
  • Best estimated range
    680 km
    423 mi
  • Largest trunk
    570 L
  • Best overall score
    84/100
  • Best performance score
    85/100
  • Best economy score
    73/100
  • Best practicality score
    83/100

Specification comparison

Specification comparison
ModelBMWX6 (E71)50i (Stage 3)611 hpBMWX6 (E71)50i (Stage 2)529 hpBMWX6 (E71)50i (Stage 1)480 hpBMWX6 (E71)50i407 hp
Power
611hp455kW+204 hp
529hp395kW+122 hp
480hp358kW+73 hp
407hp304kW
Torque
930Nm686lb-ft+330 Nm
810Nm597lb-ft+210 Nm
732Nm540lb-ft+132 Nm
600Nm443lb-ft
Curb weight
2,190kg4,828lb
2,190kg4,828lb
2,190kg4,828lb
2,190kg4,828lb
Gross weight
2,840kg6,261lb
2,840kg6,261lb
2,840kg6,261lb
2,840kg6,261lb
Top speed
292 km/h
181 mph
+42 km/h
280 km/h
174 mph
+30 km/h
271 km/h
168 mph
+21 km/h
250 km/h
155 mph
To 99% top speed
58.3s99% target: 289 km/h / 180 mph-15.1 s
Calculated
65.2s99% target: 277 km/h / 172 mph-8.2 s
Calculated
69.3s99% target: 268 km/h / 167 mph-4.1 s
Calculated
73.4s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
4.2s-1.2 s
4.6s-0.8 s
4.9s-0.5 s
5.4s
0-200 km/h
12.8s-8.3 s
Calculated
14.9s-6.1 s
Calculated
16.7s-4.4 s
Calculated
21.1s
Calculated
0-60 mph
4.0s-1.1 s
Calculated
4.4s-0.7 s
Calculated
4.6s-0.5 s
Calculated
5.1s
Calculated
Fuel consumption
12.5L/100 km18.8mpg US22.6mpg UK
12.5L/100 km18.8mpg US22.6mpg UK
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
17.6L/100 km13.4mpg US16.1mpg UK
17.6L/100 km13.4mpg US16.1mpg UK
17.6L/100 km13.4mpg US16.1mpg UK
Fuel consumption highway
9.5L/100 km24.8mpg US29.7mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
Quarter mile
12.1s-1.5 s
Calculated
12.6s-1.0 s
Calculated
13.0s-0.6 s
Calculated
13.6s
Calculated
Power-to-weight
279hp/t208kW/t126hp/1000 lb
Calculated
242hp/t180kW/t110hp/1000 lb
Calculated
219hp/t164kW/t99hp/1000 lb
Calculated
186hp/t139kW/t84hp/1000 lb
Calculated
Torque-to-weight
425Nm/t284lb-ft/ton
Calculated
370Nm/t247lb-ft/ton
Calculated
334Nm/t224lb-ft/ton
Calculated
274Nm/t183lb-ft/ton
Calculated
Estimated range
680km423mi
Calculated
680km423mi
Calculated
680km423mi
Calculated
680km423mi
Calculated
Displacement
4,395cc268cu in
4,395cc268cu in
4,395cc268cu in
4,395cc268cu in
Length
4,877mm192in
4,877mm192in
4,877mm192in
4,877mm192in
Width
1,983mm78in
1,983mm78in
1,983mm78in
1,983mm78in
Height
1,690mm67in
1,690mm67in
1,690mm67in
1,690mm67in
Wheelbase
2,933mm115in
2,933mm115in
2,933mm115in
2,933mm115in
Front track
1,664mm66in
1,664mm66in
1,664mm66in
1,664mm66in
Rear track
1,706mm67in
1,706mm67in
1,706mm67in
1,706mm67in
Ground clearance
212mm8in
212mm8in
212mm8in
212mm8in
Trunk volume
570L
570L
570L
570L
Max trunk volume
1,450L
1,450L
1,450L
1,450L
Doors
5
5
5
5
Seats
4
4
4
4
Fuel tank
85L
85L
85L
85L
CO2 emissions
299g/km
299g/km
299g/km
299g/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) 50i (Stage 3) 611 hpBMW X6 (E71) 50i (Stage 2) 529 hpBMW X6 (E71) 50i (Stage 1) 480 hpBMW X6 (E71) 50i 407 hpPowerTorque
  • BMW X6 (E71) 50i (Stage 3) 611 hp: Power / Torque
  • BMW X6 (E71) 50i (Stage 2) 529 hp: Power / Torque
  • BMW X6 (E71) 50i (Stage 1) 480 hp: Power / Torque
  • BMW X6 (E71) 50i 407 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWX6 (E71)50i (Stage 3)611 hp5,500-6,400 rpm1,750-4,500 rpm6,650 rpm
BMWX6 (E71)50i (Stage 2)529 hp5,500-6,400 rpm1,750-4,500 rpm6,650 rpm
BMWX6 (E71)50i (Stage 1)480 hp5,500-6,400 rpm1,750-4,500 rpm6,650 rpm
BMWX6 (E71)50i407 hp5,500-6,400 rpm1,750-4,500 rpm6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWX6 (E71)50i (Stage 3)611 hpBMWX6 (E71)50i (Stage 2)529 hpBMWX6 (E71)50i (Stage 1)480 hpBMWX6 (E71)50i407 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
4.4 s
4.6 s
5.1 s
0-100 km/h
0-62 mph
4.2 s
4.6 s
4.9 s
5.4 s
0-200 km/h
0-124 mph
12.8 s
14.9 s
16.7 s
21.1 s
Top speed
292 km/h
181 mph
280 km/h
174 mph
271 km/h
168 mph
250 km/h
155 mph
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
2.2 s
2.2 s
330 ft
101 m
5.4 s
5.5 s
5.7 s
5.9 s
1/8 mile
201 m
8.0 s
8.3 s
8.5 s
8.8 s
1000 ft
305 m
10.2 s
10.7 s
10.9 s
11.4 s
1/4 mile
402 m
12.1 s
12.6 s
13.0 s
13.6 s
Trap speed
1/4 mile
402 m
195 km/h
121 mph
185 km/h
115 mph
179 km/h
111 mph
168 km/h
104 mph

Power comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i (Stage 3)611 hp
611 hp
455 kW
BMWX6 (E71)50i (Stage 2)529 hp
529 hp
395 kW
BMWX6 (E71)50i (Stage 1)480 hp
480 hp
358 kW
BMWX6 (E71)50i407 hp
407 hp
304 kW

BMW X6 (E71) 50i (Stage 3) 611 hp has 204 hp more than BMW X6 (E71) 50i 407 hp.

The biggest power difference is between BMW X6 (E71) 50i 407 hp and BMW X6 (E71) 50i (Stage 3) 611 hp: 204 hp (152 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i (Stage 3)611 hp
930 Nm
686 lb-ft
BMWX6 (E71)50i (Stage 2)529 hp
810 Nm
597 lb-ft
BMWX6 (E71)50i (Stage 1)480 hp
732 Nm
540 lb-ft
BMWX6 (E71)50i407 hp
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 (Stage 3)611 hp
2,190 kg
4,828 lb
BMWX6 (E71)50i (Stage 2)529 hp
2,190 kg
4,828 lb
BMWX6 (E71)50i (Stage 1)480 hp
2,190 kg
4,828 lb
BMWX6 (E71)50i407 hp
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 (Stage 3)611 hp
292 km/h
181 mph
BMWX6 (E71)50i (Stage 2)529 hp
280 km/h
174 mph
BMWX6 (E71)50i (Stage 1)480 hp
271 km/h
168 mph
BMWX6 (E71)50i407 hp
250 km/h
155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWX6 (E71)50i (Stage 3)611 hp4.2 s
BMWX6 (E71)50i (Stage 2)529 hp4.6 s
BMWX6 (E71)50i (Stage 1)480 hp4.9 s
BMWX6 (E71)50i407 hp5.4 s

The biggest 0-100 km/h difference is between BMW X6 (E71) 50i (Stage 3) 611 hp and BMW X6 (E71) 50i 407 hp: 1.2 s.

The closest cars by acceleration are BMW X6 (E71) 50i (Stage 2) 529 hp and BMW X6 (E71) 50i (Stage 1) 480 hp, separated by only 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
BMWX6 (E71)50i (Stage 3)611 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i (Stage 2)529 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i (Stage 1)480 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i407 hp
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 (Stage 3)611 hp
279 hp/t
208 kW/t
3.6 kg/hp
BMWX6 (E71)50i (Stage 2)529 hp
242 hp/t
180 kW/t
4.1 kg/hp
BMWX6 (E71)50i (Stage 1)480 hp
219 hp/t
164 kW/t
4.6 kg/hp
BMWX6 (E71)50i407 hp
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 (Stage 3)611 hp
680 km
423 mi
BMWX6 (E71)50i (Stage 2)529 hp
680 km
423 mi
BMWX6 (E71)50i (Stage 1)480 hp
680 km
423 mi
BMWX6 (E71)50i407 hp
680 km
423 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWX6 (E71)50i (Stage 3)611 hp
611 hp
455 kW
4.2 s
292 km/h
181 mph
BMWX6 (E71)50i (Stage 2)529 hp
529 hp
395 kW
4.6 s
280 km/h
174 mph
BMWX6 (E71)50i (Stage 1)480 hp
480 hp
358 kW
4.9 s
271 km/h
168 mph
BMWX6 (E71)50i407 hp
407 hp
304 kW
5.4 s
250 km/h
155 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 (Stage 3)611 hp
Power
611 hp
455 kW
0-100 km/h4.2 s
Top speed
292 km/h
181 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
BMWX6 (E71)50i (Stage 2)529 hp
Power
529 hp
395 kW
0-100 km/h4.6 s
Top speed
280 km/h
174 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
BMWX6 (E71)50i (Stage 1)480 hp
Power
480 hp
358 kW
0-100 km/h4.9 s
Top speed
271 km/h
168 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
BMWX6 (E71)50i407 hp
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

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 (Stage 3)611 hp
Power
611 hp
455 kW
0-100 km/h4.2 s
Top speed
292 km/h
181 mph
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i (Stage 2)529 hp
Power
529 hp
395 kW
0-100 km/h4.6 s
Top speed
280 km/h
174 mph
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i (Stage 1)480 hp
Power
480 hp
358 kW
0-100 km/h4.9 s
Top speed
271 km/h
168 mph
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i407 hp
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

BMW X6 (E71) 50i (Stage 3) 611 hp 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 (Stage 3)611 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
4.2 s
BMWX6 (E71)50i (Stage 2)529 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
4.6 s
BMWX6 (E71)50i (Stage 1)480 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
4.9 s
BMWX6 (E71)50i407 hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
5.4 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 (Stage 3)611 hp
279 hp/t
208 kW/t
3.6 kg/hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i (Stage 2)529 hp
242 hp/t
180 kW/t
4.1 kg/hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i (Stage 1)480 hp
219 hp/t
164 kW/t
4.6 kg/hp
12.5 L/100 km
18.8 mpg US
22.6 mpg UK
BMWX6 (E71)50i407 hp
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)50i (Stage 3)611 hpBMWX6 (E71)50i (Stage 2)529 hpBMWX6 (E71)50i (Stage 1)480 hpBMWX6 (E71)50i407 hp
Power
611 hp
455 kW
529 hp
395 kW
480 hp
358 kW
407 hp
304 kW
Torque
930 Nm
686 lb-ft
810 Nm
597 lb-ft
732 Nm
540 lb-ft
600 Nm
443 lb-ft
Acceleration
4.2 s
4.6 s
4.9 s
5.4 s
Top speed
292 km/h
181 mph
280 km/h
174 mph
271 km/h
168 mph
250 km/h
155 mph
Lightness
2,190 kg
4,828 lb
2,190 kg
4,828 lb
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
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
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
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
4 seats
Trunk
570 L
20.1 cu ft
Length
4,877 mm
192.0 in
Height
1,690 mm
66.5 in
Range score
680 km
423 mi
680 km
423 mi
680 km
423 mi
680 km
423 mi
CO2 score
299 g/km
299 g/km
299 g/km
299 g/km
Trunk score
570 L
20.1 cu ft
570 L
20.1 cu ft
570 L
20.1 cu ft
570 L
20.1 cu ft
Power-to-weight score
279 hp/t
208 kW/t
3.6 kg/hp
242 hp/t
180 kW/t
4.1 kg/hp
219 hp/t
164 kW/t
4.6 kg/hp
186 hp/t
139 kW/t
5.4 kg/hp
Overall
Fixed score
Fixed score
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) 50i (Stage 3) 611 hpBMW X6 (E71) 50i (Stage 2) 529 hpBMW X6 (E71) 50i (Stage 1) 480 hpBMW X6 (E71) 50i 407 hp
Consumption12.5 L/100 km18.8 mpg US22.6 mpg UK12.5 L/100 km18.8 mpg US22.6 mpg UK12.5 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 km21.88 LC100 km21.88 LC100 km
Cost / 100 mi35.20 LC100 mi35.20 LC100 mi35.20 LC100 mi35.20 LC100 mi
Annual fuel used1,875 L495 US gal412 UK gal1,875 L495 US gal412 UK gal1,875 L495 US gal412 UK gal1,875 L495 US gal412 UK gal
Annual fuel cost3,281 LC/year3,281 LC/year3,281 LC/year3,281 LC/year

Head-to-head comparisons

BMW X6 (E71) 50i (Stage 3) 611 hp

  • Has 81 hp more
  • Has 120 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 12 km/h (7 mph) higher top speed
  • Has 37 hp/t better power-to-weight

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
  • Largest trunk

Cons

  • Highest CO2 emissions

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BMW X6 (E71) 50i
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BMW X6 (E71) 50i · Stage 3 vs BMW X6 (E71) 50i · Stage 2 vs BMW X6 (E71) 50i · Stage 1 vs BMW X6 (E71) 50i - car comparison - FastVsFaster