Car comparison

Mercedes-Benz GL (X164) GL 450vsMercedes-Benz GL (X164) · Facelift 2009 GL 450 CDI

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

New comparison

Mercedes-Benz GL (X164)

GL 450

340 hp4663 ccGasolineAWDAutomaticNaturally aspiratedSUV2006-2008
VS

Mercedes-Benz GL (X164) · Facelift 2009

GL 450 CDI

306 hp3996 ccDieselAWDAutomaticTwin-turboSUV2009-2010

Comparison overview

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

Best choices

Mercedes-Benz GL (X164) GL 450

  • Quickest 0-100 km/h
    7.2 s
  • Fastest top speed
    235 km/h
    146 mph
  • Most powerful
    340 hp
    254 kW
  • Lightest
    2,355 kg
    5,192 lb
  • Best power-to-weight
    144 hp/t
    108 kW/t
    6.9 kg/hp
  • Largest trunk
    620 L
  • Best overall score
    68/100
  • Best practicality score
    90/100

Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI

  • Highest torque
    700 Nm
    516 lb-ft
  • Lowest combined fuel consumption
    11.6 L/100 km
    20.3 mpg US
    24.4 mpg UK
  • Lowest city consumption
    15.6 L/100 km
    15.1 mpg US
    18.1 mpg UK
  • Lowest highway consumption
    9.2 L/100 km
    25.6 mpg US
    30.7 mpg UK
  • Lowest CO2 emissions
    307 g/km
  • Best estimated range
    862 km
    536 mi
  • Best performance score
    58/100
  • Best economy score
    76/100

Specification comparison

Specification comparison
ModelMercedes-BenzGL (X164)GL 450Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
Power
340hp254kW
306hp228kW
Torque
460Nm339lb-ft
700Nm516lb-ft
Curb weight
2,355kg5,192lb
2,475kg5,456lb
Gross weight
3,150kg6,945lb
3,250kg7,165lb
Top speed
235 km/h
146 mph
230 km/h
143 mph
To 99% top speed
105.4s99% target: 233 km/h / 145 mph
Calculated
114.2s99% target: 228 km/h / 141 mph
Calculated
0-100 km/h
7.2s
7.6s
0-200 km/h
34.4s
Calculated
39.6s
Calculated
0-60 mph
6.8s
Calculated
7.2s
Calculated
Fuel consumption
13.3L/100 km17.7mpg US21.2mpg UK
11.6L/100 km20.3mpg US24.4mpg UK
Fuel consumption city
18.2L/100 km12.9mpg US15.5mpg UK
15.6L/100 km15.1mpg US18.1mpg UK
Fuel consumption highway
10.4L/100 km22.6mpg US27.2mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
Quarter mile
15.2s
Calculated
15.5s
Calculated
Power-to-weight
144hp/t108kW/t65hp/1000 lb
Calculated
124hp/t92kW/t56hp/1000 lb
Calculated
Torque-to-weight
195Nm/t131lb-ft/ton
Calculated
283Nm/t189lb-ft/ton
Calculated
Estimated range
752km467mi
Calculated
862km536mi
Calculated
Displacement
4,663cc285cu in
3,996cc244cu in
Length
5,088mm200in
5,099mm201in
Width
1,920mm76in
1,920mm76in
Height
1,840mm72in
1,840mm72in
Wheelbase
3,075mm121in
3,075mm121in
Front track
1,645mm65in
1,645mm65in
Rear track
1,648mm65in
1,648mm65in
Ground clearance-
198mm8in
Trunk volume
620L
620L
Max trunk volume
2,300L
2,300L
Doors
5
5
Seats
5
7
Fuel tank
100L
100L
CO2 emissions
317g/km
307g/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.

Mercedes-Benz GL (X164) GL 450Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDIPowerTorque
  • Mercedes-Benz GL (X164) GL 450: Power / Torque
  • Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGL (X164)GL 4506,000 rpm2,700 rpm6,500 rpm
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI3,600 rpm2,000-2,600 rpm3,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGL (X164)GL 450Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
Acceleration checkpoints
0-60 mph
0-97 km/h
6.8 s
7.2 s
0-100 km/h
0-62 mph
7.2 s
7.6 s
0-200 km/h
0-124 mph
34.4 s
39.6 s
Top speed
235 km/h
146 mph
230 km/h
143 mph
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.4 s
6.5 s
1/8 mile
201 m
9.8 s
10.0 s
1000 ft
305 m
12.7 s
13.0 s
1/4 mile
402 m
15.2 s
15.5 s
Trap speed
1/4 mile
402 m
148 km/h
92 mph
144 km/h
90 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGL (X164)GL 450
340 hp
254 kW
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
306 hp
228 kW

Mercedes-Benz GL (X164) GL 450 has 34 hp more than Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI.

The biggest power difference is between Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI and Mercedes-Benz GL (X164) GL 450: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGL (X164)GL 450
460 Nm
339 lb-ft
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGL (X164)GL 450
2,355 kg
5,192 lb
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
2,475 kg
5,456 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzGL (X164)GL 450
235 km/h
146 mph
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
230 km/h
143 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzGL (X164)GL 4507.2 s
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI7.6 s

The biggest 0-100 km/h difference is between Mercedes-Benz GL (X164) GL 450 and Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI: 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Mercedes-BenzGL (X164)GL 450
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI and Mercedes-Benz GL (X164) GL 450: 1.7 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
Mercedes-BenzGL (X164)GL 450
144 hp/t
108 kW/t
6.9 kg/hp
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
124 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
Mercedes-BenzGL (X164)GL 450
752 km
467 mi
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
862 km
536 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGL (X164)GL 450
340 hp
254 kW
7.2 s
235 km/h
146 mph
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
306 hp
228 kW
7.6 s
230 km/h
143 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
Mercedes-BenzGL (X164)GL 450
Power
340 hp
254 kW
0-100 km/h7.2 s
Top speed
235 km/h
146 mph
Doors/seats
5 doors
5 seats
Trunk
620 L
21.9 cu ft
Length
5,088 mm
200.3 in
Height
1,840 mm
72.4 in
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
Power
306 hp
228 kW
0-100 km/h7.6 s
Top speed
230 km/h
143 mph
Doors/seats
5 doors
7 seats
Trunk
620 L
21.9 cu ft
Length
5,099 mm
200.7 in
Height
1,840 mm
72.4 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
Mercedes-BenzGL (X164)GL 450
Power
340 hp
254 kW
0-100 km/h7.2 s
Top speed
235 km/h
146 mph
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
Power
306 hp
228 kW
0-100 km/h7.6 s
Top speed
230 km/h
143 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI 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
Mercedes-BenzGL (X164)GL 450
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
7.2 s
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
7.6 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
Mercedes-BenzGL (X164)GL 450
144 hp/t
108 kW/t
6.9 kg/hp
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
124 hp/t
92 kW/t
8.1 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGL (X164)GL 450Mercedes-BenzGL (X164)Facelift 2009GL 450 CDI
Power
340 hp
254 kW
306 hp
228 kW
Torque
460 Nm
339 lb-ft
700 Nm
516 lb-ft
Acceleration
7.2 s
7.6 s
Top speed
235 km/h
146 mph
230 km/h
143 mph
Lightness
2,355 kg
5,192 lb
2,475 kg
5,456 lb
Fuel consumption
13.3 L/100 km
17.7 mpg US
21.2 mpg UK
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
620 L
21.9 cu ft
Length
5,088 mm
200.3 in
Height
1,840 mm
72.4 in
Doors/seats
5 doors
7 seats
Trunk
620 L
21.9 cu ft
Length
5,099 mm
200.7 in
Height
1,840 mm
72.4 in
Range score
752 km
467 mi
862 km
536 mi
CO2 score
317 g/km
307 g/km
Trunk score
620 L
21.9 cu ft
620 L
21.9 cu ft
Power-to-weight score
144 hp/t
108 kW/t
6.9 kg/hp
124 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
VehicleMercedes-Benz GL (X164) GL 450Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI
Consumption13.3 L/100 km17.7 mpg US21.2 mpg UK11.6 L/100 km20.3 mpg US24.4 mpg UK
Cost / 100 km23.28 LC100 km20.30 LC100 km
Cost / 100 mi37.46 LC100 mi32.67 LC100 mi
Annual fuel used1,995 L527 US gal439 UK gal1,740 L460 US gal383 UK gal
Annual fuel cost3,491 LC/year3,045 LC/year

Head-to-head comparisons

Mercedes-Benz GL (X164) GL 450

  • Has 34 hp more
  • Is 120 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 21 hp/t better power-to-weight

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
  • Highest CO2 emissions

Mercedes-Benz GL (X164) Facelift 2009 GL 450 CDI

  • Has 240 Nm more
  • Uses 1.7 L/100 km less fuel
  • Has 110 km (68 mi) more estimated range
  • Emits 10 g/km less CO2

Pros

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

Cons

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

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Mercedes-Benz GL (X164) GL 450
Mercedes-Benz GL (X164) GL 450 CDI
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