Car comparison

Chrysler 300 Touring 6.1 i V8 16V SRT-8vsMercedes-Benz R-class (W251) AMG R 63 V8

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

New comparison

Chrysler 300 Touring

6.1 i V8 16V SRT-8

431 hp6059 ccGasolineRWDAutomaticNaturally aspiratedWagon / estate2005-2010

Mercedes-Benz R-class (W251)

AMG R 63 V8

510 hp6208 ccGasolineAWDAutomaticNaturally aspiratedWagon / estate2006-2007

Comparison overview

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

Chrysler 300 Touring 6.1 i V8 16V SRT-8

Quickest 0-100 km/h
5.0 s
Fastest top speed
280 km/h
174 mph Unrestricted
270 km/h
168 mph Restricted
Lightest
1,965 kg
4,332 lb
Best power-to-weight
219 hp/t
164 kW/t
4.6 kg/hp
Lowest city consumption
21.0 L/100 km
11.2 mpg US
13.5 mpg UK
Lowest highway consumption
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
Largest trunk
630 L
Best overall score
81/100
Best practicality score
89/100

Mercedes-Benz R-class (W251) AMG R 63 V8

Most powerful
510 hp
380 kW
Highest torque
630 Nm
465 lb-ft
Best performance score
78/100
Best economy score
63/100

Specification comparison

Specification comparison
Model	Chrysler300 Touring6.1 i V8 16V SRT-8	Mercedes-BenzR-class (W251)AMG R 63 V8
Power	431hp321kW	510hp380kW
Torque	569Nm420lb-ft	630Nm465lb-ft
Curb weight	1,965kg4,332lb	2,330kg5,137lb
Gross weight	2,340kg5,159lb	2,900kg6,393lb
Top speed	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Calculated	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	56.6s99% target: 277 km/h / 172 mph Calculated	55.6s99% target: 257 km/h / 160 mph Calculated
0-100 km/h	5.0s	5.0s
0-200 km/h	14.7s Calculated	16.3s Calculated
0-60 mph	4.8s Calculated	4.8s Calculated
Fuel consumption	-	16.3L/100 km14.4mpg US17.3mpg UK
Fuel consumption city	21L/100 km11.2mpg US13.5mpg UK	24.1L/100 km9.8mpg US11.7mpg UK
Fuel consumption highway	9.9L/100 km23.8mpg US28.5mpg UK	11.8L/100 km19.9mpg US23.9mpg UK
Quarter mile	12.9s Calculated	13.0s Calculated
Power-to-weight	219hp/t164kW/t99hp/1000 lb Calculated	219hp/t163kW/t99hp/1000 lb Calculated
Torque-to-weight	290Nm/t194lb-ft/ton Calculated	270Nm/t181lb-ft/ton Calculated
Estimated range	-	491km305mi Calculated
Displacement	6,059cc370cu in	6,208cc379cu in
Length	5,015mm197in	4,930mm194in
Width	1,880mm74in	1,922mm76in
Height	1,462mm58in	1,634mm64in
Wheelbase	3,048mm120in	2,980mm117in
Front track	1,600mm63in	1,665mm66in
Rear track	1,605mm63in	1,652mm65in
Trunk volume	630L	433L
Max trunk volume	1,602L	2,407L
Doors	5	5
Seats	5	6
Fuel tank	71L	80L

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.

Chrysler 300 Touring 6.1 i V8 16V SRT-8Mercedes-Benz R-class (W251) AMG R 63 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Chrysler300 Touring6.1 i V8 16V SRT-8	6,200 rpm	4,800 rpm	6,450 rpm
Mercedes-BenzR-class (W251)AMG R 63 V8	6,800 rpm	5,200 rpm	7,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Chrysler300 Touring6.1 i V8 16V SRT-8	Mercedes-BenzR-class (W251)AMG R 63 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.8 s	4.8 s
0-100 km/h 0-62 mph	5.0 s	5.0 s
0-200 km/h 0-124 mph	14.7 s	16.3 s
Top speed	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Likely limited	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.3 s	2.3 s
330 ft 101 m	5.8 s	5.8 s
1/8 mile 201 m	8.6 s	8.6 s
1000 ft 305 m	11.0 s	11.0 s
1/4 mile 402 m	12.9 s	13.0 s
Trap speed 1/4 mile 402 m	187 km/h 116 mph	181 km/h 112 mph

Power comparison

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

Chart data table
Vehicle	Value
Chrysler300 Touring6.1 i V8 16V SRT-8	431 hp 321 kW
Mercedes-BenzR-class (W251)AMG R 63 V8	510 hp 380 kW

Mercedes-Benz R-class (W251) AMG R 63 V8 has 79 hp more than Chrysler 300 Touring 6.1 i V8 16V SRT-8.

The biggest power difference is between Chrysler 300 Touring 6.1 i V8 16V SRT-8 and Mercedes-Benz R-class (W251) AMG R 63 V8: 79 hp (59 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Chrysler300 Touring6.1 i V8 16V SRT-8	569 Nm 420 lb-ft
Mercedes-BenzR-class (W251)AMG R 63 V8	630 Nm 465 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Chrysler300 Touring6.1 i V8 16V SRT-8	1,965 kg 4,332 lb
Mercedes-BenzR-class (W251)AMG R 63 V8	2,330 kg 5,137 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
Chrysler300 Touring6.1 i V8 16V SRT-8	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph
Mercedes-BenzR-class (W251)AMG R 63 V8	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

Chart data table
Vehicle	Value
Chrysler300 Touring6.1 i V8 16V SRT-8	5.0 s
Mercedes-BenzR-class (W251)AMG R 63 V8	5.0 s

Although Mercedes-Benz R-class (W251) AMG R 63 V8 has more power, Chrysler 300 Touring 6.1 i V8 16V SRT-8 is quicker from 0-100 km/h.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Chrysler300 Touring6.1 i V8 16V SRT-8	219 hp/t 164 kW/t 4.6 kg/hp
Mercedes-BenzR-class (W251)AMG R 63 V8	219 hp/t 163 kW/t 4.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Chrysler300 Touring6.1 i V8 16V SRT-8	431 hp 321 kW	5.0 s	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph
Mercedes-BenzR-class (W251)AMG R 63 V8	510 hp 380 kW	5.0 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

Chrysler300 Touring6.1 i V8 16V SRT-8

Power	431 hp 321 kW
0-100 km/h	5.0 s
Top speed Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph

Doors/seats	5 doors 5 seats
Trunk	630 L 22.2 cu ft
Length	5,015 mm 197.4 in
Height	1,462 mm 57.6 in

Mercedes-BenzR-class (W251)AMG R 63 V8

Power	510 hp 380 kW
0-100 km/h	5.0 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	5 doors 6 seats
Trunk	433 L 15.3 cu ft
Length	4,930 mm 194.1 in
Height	1,634 mm 64.3 in

Detailed score breakdown

Vehicle

Chrysler300 Touring6.1 i V8 16V SRT-8

Mercedes-BenzR-class (W251)AMG R 63 V8

Power

431 hp

321 kW

510 hp

380 kW

Torque

569 Nm

420 lb-ft

630 Nm

465 lb-ft

Acceleration

5.0 s

Top speed

Unrestricted

280 km/h174 mph

Restricted

270 km/h168 mph

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Lightness

1,965 kg

4,332 lb

2,330 kg

5,137 lb

Fuel consumption

16.3 L/100 km

14.4 mpg US

17.3 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	630 L 22.2 cu ft
Length	5,015 mm 197.4 in
Height	1,462 mm 57.6 in

Doors/seats	5 doors 6 seats
Trunk	433 L 15.3 cu ft
Length	4,930 mm 194.1 in
Height	1,634 mm 64.3 in

Range score

491 km

305 mi

Trunk score

630 L

22.2 cu ft

433 L

15.3 cu ft

Power-to-weight score

219 hp/t

164 kW/t

4.6 kg/hp

219 hp/t

163 kW/t

4.6 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Mercedes-Benz R-class (W251) AMG R 63 V8
Consumption	16.3 L/100 km14.4 mpg US17.3 mpg UK
Cost / 100 km	28.53 LC100 km
Cost / 100 mi	45.91 LC100 mi
Annual fuel used	2,445 L646 US gal538 UK gal
Annual fuel cost	4,279 LC/year