Mercedes-Benz M-class (W166)
Car comparison
Mercedes-Benz M-class (W166) AMG ML 63 V8vsMercedes-Benz GL (X166) AMG GL 63
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonMercedes-Benz GL (X166)
AMG GL 63
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Mercedes-Benz M-class (W166) AMG ML 63 V8
- Quickest 0-100 km/h4.8 s
- Fastest top speed260 km/h162 mph Unrestricted250 km/h155 mph Restricted
- Lightest2,345 kg5,170 lb
- Best power-to-weight223 hp/t166 kW/t4.5 kg/hp
- Lowest combined fuel consumption11.8 L/100 km19.9 mpg US23.9 mpg UK
- Lowest city consumption15.7 L/100 km15.0 mpg US18.0 mpg UK
- Lowest highway consumption9.6 L/100 km24.5 mpg US29.4 mpg UK
- Lowest CO2 emissions276 g/km
- Largest trunk690 L
- Best overall score83/100
- Best performance score79/100
- Best economy score75/100
Mercedes-Benz GL (X166) AMG GL 63
- Most powerful558 hp416 kW
- Highest torque760 Nm561 lb-ft
- Best estimated range813 km505 mi
- Best practicality score93/100
Specification comparison
| Model | Mercedes-BenzM-class (W166)AMG ML 63 V8 | Mercedes-BenzGL (X166)AMG GL 63 |
|---|---|---|
| Power | 523hp390kW | 558hp416kW |
| Torque | 700Nm516lb-ft | 760Nm561lb-ft |
| Curb weight | 2,345kg5,170lb | 2,505kg5,523lb |
| Gross weight | 3,050kg6,724lb | 3,250kg7,165lb |
| Top speed | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 68.5s99% target: 257 km/h / 160 mph Calculated | 78.8s99% target: 257 km/h / 160 mph Calculated |
| 0-100 km/h | 4.8s | 4.9s |
| 0-200 km/h | 17.7s Calculated | 19.2s Calculated |
| 0-60 mph | 4.6s Calculated | 4.6s Calculated |
| Fuel consumption | 11.8L/100 km19.9mpg US23.9mpg UK | 12.3L/100 km19.1mpg US23.0mpg UK |
| Fuel consumption city | 15.7L/100 km15mpg US18.0mpg UK | 15.8L/100 km14.9mpg US17.9mpg UK |
| Fuel consumption highway | 9.6L/100 km24.5mpg US29.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK |
| Quarter mile | 13.0s Calculated | 13.1s Calculated |
| Power-to-weight | 223hp/t166kW/t101hp/1000 lb Calculated | 223hp/t166kW/t101hp/1000 lb Calculated |
| Torque-to-weight | 299Nm/t200lb-ft/ton Calculated | 303Nm/t203lb-ft/ton Calculated |
| Estimated range | 788km490mi Calculated | 813km505mi Calculated |
| Displacement | 5,461cc333cu in | 5,461cc333cu in |
| Length | 4,804mm189in | 5,141mm202in |
| Width | 1,926mm76in | 1,982mm78in |
| Height | 1,796mm71in | 1,850mm73in |
| Wheelbase | 2,915mm115in | 3,075mm121in |
| Front track | 1,648mm65in | 1,677mm66in |
| Rear track | 1,663mm65in | 1,696mm67in |
| Trunk volume | 690L | 680L |
| Max trunk volume | 2,010L | 2,300L |
| Doors | 5 | 5 |
| Seats | 5 | 7 |
| Fuel tank | 93L | 100L |
| CO2 emissions | 276g/km | 288g/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 M-class (W166) AMG ML 63 V8: Power / Torque
- Mercedes-Benz GL (X166) AMG GL 63: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 5,250-5,750 rpm | 1,750-5,000 rpm | 6,000 rpm |
| Mercedes-BenzGL (X166)AMG GL 63 | 5,250-5,750 rpm | 2,000-5,000 rpm | 6,000 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzM-class (W166)AMG ML 63 V8 | Mercedes-BenzGL (X166)AMG GL 63 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.6 s | 4.6 s |
0-100 km/h 0-62 mph | 4.8 s | 4.9 s |
0-200 km/h 0-124 mph | 17.7 s | 19.2 s |
| Top speed | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited |
| Drag race simulation | ||
60 ft 18 m | 2.1 s | 2.1 s |
330 ft 101 m | 5.6 s | 5.6 s |
1/8 mile 201 m | 8.4 s | 8.5 s |
1000 ft 305 m | 10.9 s | 11.0 s |
1/4 mile 402 m | 13.0 s | 13.1 s |
Trap speed 1/4 mile 402 m | 176 km/h 109 mph | 172 km/h 107 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 523 hp 390 kW |
| Mercedes-BenzGL (X166)AMG GL 63 | 558 hp 416 kW |
Mercedes-Benz GL (X166) AMG GL 63 has 35 hp more than Mercedes-Benz M-class (W166) AMG ML 63 V8.
The biggest power difference is between Mercedes-Benz M-class (W166) AMG ML 63 V8 and Mercedes-Benz GL (X166) AMG GL 63: 35 hp (26 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 700 Nm 516 lb-ft |
| Mercedes-BenzGL (X166)AMG GL 63 | 760 Nm 561 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 2,345 kg 5,170 lb |
| Mercedes-BenzGL (X166)AMG GL 63 | 2,505 kg 5,523 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
| Mercedes-BenzGL (X166)AMG GL 63 | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 4.8 s |
| Mercedes-BenzGL (X166)AMG GL 63 | 4.9 s |
Although Mercedes-Benz GL (X166) AMG GL 63 has more power, Mercedes-Benz M-class (W166) AMG ML 63 V8 is quicker from 0-100 km/h.
The biggest 0-100 km/h difference is between Mercedes-Benz M-class (W166) AMG ML 63 V8 and Mercedes-Benz GL (X166) AMG GL 63: 0.1 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 11.8 L/100 km 19.9 mpg US 23.9 mpg UK |
| Mercedes-BenzGL (X166)AMG GL 63 | 12.3 L/100 km 19.1 mpg US 23.0 mpg UK |
The biggest fuel consumption difference is between Mercedes-Benz M-class (W166) AMG ML 63 V8 and Mercedes-Benz GL (X166) AMG GL 63: 0.5 L/100 km.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 223 hp/t 166 kW/t 4.5 kg/hp |
| Mercedes-BenzGL (X166)AMG GL 63 | 223 hp/t 166 kW/t 4.5 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 788 km 490 mi |
| Mercedes-BenzGL (X166)AMG GL 63 | 813 km 505 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 523 hp 390 kW | 4.8 s | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
| Mercedes-BenzGL (X166)AMG GL 63 | 558 hp 416 kW | 4.9 s | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 |
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| Mercedes-BenzGL (X166)AMG GL 63 |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 |
| 11.8 L/100 km 19.9 mpg US 23.9 mpg UK | ||||||
| Mercedes-BenzGL (X166)AMG GL 63 |
| 12.3 L/100 km 19.1 mpg US 23.0 mpg UK | ||||||
Mercedes-Benz M-class (W166) AMG ML 63 V8 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.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 11.8 L/100 km 19.9 mpg US 23.9 mpg UK | 4.8 s |
| Mercedes-BenzGL (X166)AMG GL 63 | 12.3 L/100 km 19.1 mpg US 23.0 mpg UK | 4.9 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| Mercedes-BenzM-class (W166)AMG ML 63 V8 | 223 hp/t 166 kW/t 4.5 kg/hp | 11.8 L/100 km 19.9 mpg US 23.9 mpg UK |
| Mercedes-BenzGL (X166)AMG GL 63 | 223 hp/t 166 kW/t 4.5 kg/hp | 12.3 L/100 km 19.1 mpg US 23.0 mpg UK |
Detailed score breakdown
| Vehicle | Mercedes-BenzM-class (W166)AMG ML 63 V8 | Mercedes-BenzGL (X166)AMG GL 63 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 523 hp 390 kW | 558 hp 416 kW | ||||||||||||||||
| Torque | 700 Nm 516 lb-ft | 760 Nm 561 lb-ft | ||||||||||||||||
| Acceleration | 4.8 s | 4.9 s | ||||||||||||||||
| Top speed | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph | ||||||||||||||||
| Lightness | 2,345 kg 5,170 lb | 2,505 kg 5,523 lb | ||||||||||||||||
| Fuel consumption | 11.8 L/100 km 19.9 mpg US 23.9 mpg UK | 12.3 L/100 km 19.1 mpg US 23.0 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | 788 km 490 mi | 813 km 505 mi | ||||||||||||||||
| CO2 score | 276 g/km | 288 g/km | ||||||||||||||||
| Trunk score | 690 L 24.4 cu ft | 680 L 24.0 cu ft | ||||||||||||||||
| Power-to-weight score | 223 hp/t 166 kW/t 4.5 kg/hp | 223 hp/t 166 kW/t 4.5 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
| Vehicle | Mercedes-Benz M-class (W166) AMG ML 63 V8 | Mercedes-Benz GL (X166) AMG GL 63 |
|---|---|---|
| Consumption | 11.8 L/100 km19.9 mpg US23.9 mpg UK | 12.3 L/100 km19.1 mpg US23 mpg UK |
| Cost / 100 km | 20.65 LC100 km | 21.53 LC100 km |
| Cost / 100 mi | 33.23 LC100 mi | 34.64 LC100 mi |
| Annual fuel used | 1,770 L468 US gal389 UK gal | 1,845 L487 US gal406 UK gal |
| Annual fuel cost | 3,098 LC/year | 3,229 LC/year |
Head-to-head comparisons
Mercedes-Benz M-class (W166) AMG ML 63 V8
- Is 160 kg lighter
- Is 0.1 s quicker from 0-100 km/h
- Uses 0.5 L/100 km less fuel
- Has 0 hp/t better power-to-weight
- Has 10 L more trunk volume
- Emits 12 g/km less CO2
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
- Largest trunk
Cons
- Lowest power
Mercedes-Benz GL (X166) AMG GL 63
- Has 35 hp more
- Has 60 Nm more
- Has 25 km (15 mi) more estimated range
Pros
- Most powerful
- Highest torque
- Best estimated range
Cons
- Slowest 0-100 km/h
- Highest combined fuel consumption
- Heaviest
- Smallest trunk
- Highest CO2 emissions
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