Mercedes-Benz S-class (W221)
Car comparison
Mercedes-Benz S-class (W221) AMG S 63 V8vsMercedes-Benz S-class (W221) · Facelift 2009 AMG S 63 V8
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonMercedes-Benz S-class (W221) · Facelift 2009
AMG S 63 V8
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Mercedes-Benz S-class (W221) AMG S 63 V8 2006-2009
- Quickest 0-100 km/h4.6 s
- Fastest top speed265 km/h165 mph Unrestricted250 km/h155 mph Restricted
- Most powerful525 hp391 kW
- Highest torque630 Nm465 lb-ft
- Lightest1,995 kg4,398 lb
- Best power-to-weight263 hp/t196 kW/t3.8 kg/hp
- Largest trunk560 L
- Best performance score82/100
Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 2009-2010
- Lowest combined fuel consumption14.4 L/100 km16.3 mpg US19.6 mpg UK
- Lowest city consumption22.2 L/100 km10.6 mpg US12.7 mpg UK
- Lowest highway consumption9.9 L/100 km23.8 mpg US28.5 mpg UK
- Best estimated range625 km388 mi
- Best overall score81/100
- Best economy score68/100
- Best practicality score78/100
Specification comparison
| Model | Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 |
|---|---|---|
| Power | 525hp391kW | 525hp391kW |
| Torque | 630Nm465lb-ft | 630Nm465lb-ft |
| Curb weight | 1,995kg4,398lb | 1,995kg4,398lb |
| Gross weight | 2,595kg5,721lb | 2,610kg5,754lb |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 41.7s99% target: 262 km/h / 163 mph Calculated | 41.7s99% target: 262 km/h / 163 mph Calculated |
| 0-100 km/h | 4.6s | 4.6s |
| 0-200 km/h | 13.2s Calculated | 13.2s Calculated |
| 0-60 mph | 4.4s Calculated | 4.4s Calculated |
| Fuel consumption | 14.9L/100 km15.8mpg US19.0mpg UK | 14.4L/100 km16.3mpg US19.6mpg UK |
| Fuel consumption city | 23.2L/100 km10.1mpg US12.2mpg UK | 22.2L/100 km10.6mpg US12.7mpg UK |
| Fuel consumption highway | 10.2L/100 km23.1mpg US27.7mpg UK | 9.9L/100 km23.8mpg US28.5mpg UK |
| Quarter mile | 12.4s Calculated | 12.4s Calculated |
| Power-to-weight | 263hp/t196kW/t119hp/1000 lb Calculated | 263hp/t196kW/t119hp/1000 lb Calculated |
| Torque-to-weight | 316Nm/t211lb-ft/ton Calculated | 316Nm/t211lb-ft/ton Calculated |
| Estimated range | 604km375mi Calculated | 625km388mi Calculated |
| Displacement | 6,208cc379cu in | 6,208cc379cu in |
| Length | 5,079mm200in | 5,096mm201in |
| Width | 1,872mm74in | 1,871mm74in |
| Height | 1,473mm58in | 1,479mm58in |
| Wheelbase | 3,035mm119in | 3,035mm119in |
| Front track | 1,604mm63in | 1,600mm63in |
| Rear track | 1,606mm63in | 1,606mm63in |
| Trunk volume | - | 560L |
| Max trunk volume | 560L | - |
| Doors | 4 | 4 |
| Seats | 4 | 5 |
| Fuel tank | 90L | 90L |
| CO2 emissions | 355g/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 S-class (W221) AMG S 63 V8 2006-2009: Power / Torque
- Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 2009-2010: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 6,800 rpm | 5,200 rpm | 7,050 rpm |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 6,800 rpm | 5,200 rpm | 7,050 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.4 s | 4.4 s |
0-100 km/h 0-62 mph | 4.6 s | 4.6 s |
0-200 km/h 0-124 mph | 13.2 s | 13.2 s |
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited |
| Drag race simulation | ||
60 ft 18 m | 2.3 s | 2.3 s |
330 ft 101 m | 5.7 s | 5.7 s |
1/8 mile 201 m | 8.3 s | 8.3 s |
1000 ft 305 m | 10.6 s | 10.6 s |
1/4 mile 402 m | 12.4 s | 12.4 s |
Trap speed 1/4 mile 402 m | 194 km/h 121 mph | 194 km/h 121 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 525 hp 391 kW |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 525 hp 391 kW |
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 630 Nm 465 lb-ft |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 630 Nm 465 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 1,995 kg 4,398 lb |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 1,995 kg 4,398 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | Unrestricted 265 km/h165 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-BenzS-class (W221)AMG S 63 V82006-2009 | 4.6 s |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 4.6 s |
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 14.9 L/100 km 15.8 mpg US 19.0 mpg UK |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 14.4 L/100 km 16.3 mpg US 19.6 mpg UK |
The biggest fuel consumption difference is between Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 2009-2010 and Mercedes-Benz S-class (W221) AMG S 63 V8 2006-2009: 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-BenzS-class (W221)AMG S 63 V82006-2009 | 263 hp/t 196 kW/t 3.8 kg/hp |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 263 hp/t 196 kW/t 3.8 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 604 km 375 mi |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 625 km 388 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | 525 hp 391 kW | 4.6 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 525 hp 391 kW | 4.6 s | Unrestricted 265 km/h165 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-BenzS-class (W221)AMG S 63 V82006-2009 |
|
| ||||||||||||||
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 |
|
| ||||||||||||||
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-BenzS-class (W221)AMG S 63 V82006-2009 |
| 14.9 L/100 km 15.8 mpg US 19.0 mpg UK | ||||||
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 |
| 14.4 L/100 km 16.3 mpg US 19.6 mpg UK | ||||||
Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 2009-2010 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-BenzS-class (W221)AMG S 63 V82006-2009 | 14.9 L/100 km 15.8 mpg US 19.0 mpg UK | 4.6 s |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 14.4 L/100 km 16.3 mpg US 19.6 mpg UK | 4.6 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-BenzS-class (W221)AMG S 63 V82006-2009 | 263 hp/t 196 kW/t 3.8 kg/hp | 14.9 L/100 km 15.8 mpg US 19.0 mpg UK |
| Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | 263 hp/t 196 kW/t 3.8 kg/hp | 14.4 L/100 km 16.3 mpg US 19.6 mpg UK |
Detailed score breakdown
| Vehicle | Mercedes-BenzS-class (W221)AMG S 63 V82006-2009 | Mercedes-BenzS-class (W221)Facelift 2009AMG S 63 V82009-2010 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 525 hp 391 kW | 525 hp 391 kW | ||||||||||||||||
| Torque | 630 Nm 465 lb-ft | 630 Nm 465 lb-ft | ||||||||||||||||
| Acceleration | 4.6 s | 4.6 s | ||||||||||||||||
| Top speed | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | ||||||||||||||||
| Lightness | 1,995 kg 4,398 lb | 1,995 kg 4,398 lb | ||||||||||||||||
| Fuel consumption | 14.9 L/100 km 15.8 mpg US 19.0 mpg UK | 14.4 L/100 km 16.3 mpg US 19.6 mpg UK | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Range score | 604 km 375 mi | 625 km 388 mi | ||||||||||||||||
| CO2 score | 355 g/km | - | ||||||||||||||||
| Trunk score | 560 L 19.8 cu ft | 560 L 19.8 cu ft | ||||||||||||||||
| Power-to-weight score | 263 hp/t 196 kW/t 3.8 kg/hp | 263 hp/t 196 kW/t 3.8 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 S-class (W221) AMG S 63 V8 2006-2009 | Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 2009-2010 |
|---|---|---|
| Consumption | 14.9 L/100 km15.8 mpg US19 mpg UK | 14.4 L/100 km16.3 mpg US19.6 mpg UK |
| Cost / 100 km | 26.08 LC100 km | 25.20 LC100 km |
| Cost / 100 mi | 41.96 LC100 mi | 40.56 LC100 mi |
| Annual fuel used | 2,235 L590 US gal492 UK gal | 2,160 L571 US gal475 UK gal |
| Annual fuel cost | 3,911 LC/year | 3,780 LC/year |
Head-to-head comparisons
Mercedes-Benz S-class (W221) AMG S 63 V8 2006-2009
No measurable advantages in the available data.
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Lightest
- Best power-to-weight ratio
- Largest trunk
Cons
- Highest combined fuel consumption
Mercedes-Benz S-class (W221) Facelift 2009 AMG S 63 V8 2009-2010
- Uses 0.5 L/100 km less fuel
- Has 21 km (13 mi) more estimated range
Pros
- Lowest combined fuel consumption
- Best estimated range
Choose cars to compare
Popular comparisons























