Car comparison

Mercedes-Benz S-class (W223) S 450dvsMercedes-Benz S-class (W140) · Facelift 1994 S 600 V12

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

New comparison

Mercedes-Benz S-class (W223)

S 450d

367 hp2989 ccDieselAWDAutomaticTwin-turboSedan2023-2026
VS

Mercedes-Benz S-class (W140) · Facelift 1994

S 600 V12

394 hp5987 ccGasolineRWDAutomaticNaturally aspiratedSedan1995-1998

Comparison overview

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

Best choices

Mercedes-Benz S-class (W223) S 450d

  • Quickest 0-100 km/h
    5.0 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    750 Nm
    553 lb-ft
  • Lightest
    2,050 kg
    4,519 lb
  • Lowest combined fuel consumption
    7.1 L/100 km
    33.1 mpg US
    39.8 mpg UK
  • Best estimated range
    915 km
    569 mi
  • Largest trunk
    540 L
  • Best overall score
    77/100
  • Best performance score
    77/100
  • Best economy score
    88/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelMercedes-BenzS-class (W223)S 450dMercedes-BenzS-class (W140)Facelift 1994S 600 V12
Power
367hp274kW
394hp294kW
Torque
750Nm553lb-ft
570Nm420lb-ft
Curb weight
2,050kg4,519lb
2,180kg4,806lb
Gross weight
2,820kg6,217lb
2,710kg5,975lb
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
49.9s99% target: 262 km/h / 163 mph
Calculated
68.4s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
5.0s
6.6s
0-200 km/h
15.0s
Calculated
20.2s
Calculated
0-60 mph
4.8s
Calculated
6.3s
Calculated
Fuel consumption
7.1L/100 km33.1mpg US39.8mpg UK
16.9L/100 km13.9mpg US16.7mpg UK
Fuel consumption city-
24.5L/100 km9.6mpg US11.5mpg UK
Fuel consumption highway-
12.5L/100 km18.8mpg US22.6mpg UK
Quarter mile
12.9s
Calculated
14.5s
Calculated
Power-to-weight
179hp/t133kW/t81hp/1000 lb
Calculated
181hp/t135kW/t82hp/1000 lb
Calculated
Torque-to-weight
366Nm/t245lb-ft/ton
Calculated
261Nm/t175lb-ft/ton
Calculated
Estimated range
915km569mi
Calculated
592km368mi
Calculated
Displacement
2,989cc182cu in
5,987cc365cu in
Length
5,179mm204in
5,113mm201in
Width
1,954mm77in
1,886mm74in
Height
1,503mm59in
1,486mm59in
Wheelbase
3,106mm122in
3,040mm120in
Front track
1,655mm65in
1,606mm63in
Rear track
1,651mm65in
1,579mm62in
Ground clearance
130mm5in
-
Trunk volume
540L
525L
Doors
4
4
Seats
5
5
Fuel tank
65L
100L

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 (W223) S 450dMercedes-Benz S-class (W140) Facelift 1994 S 600 V12PowerTorque
  • Mercedes-Benz S-class (W223) S 450d: Power / Torque
  • Mercedes-Benz S-class (W140) Facelift 1994 S 600 V12: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzS-class (W223)S 450d4,000 rpm1,350-2,800 rpm4,250 rpm
Mercedes-BenzS-class (W140)Facelift 1994S 600 V125,200 rpm3,800 rpm5,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzS-class (W223)S 450dMercedes-BenzS-class (W140)Facelift 1994S 600 V12
Acceleration checkpoints
0-60 mph
0-97 km/h
4.8 s
6.3 s
0-100 km/h
0-62 mph
5.0 s
6.6 s
0-200 km/h
0-124 mph
15.0 s
20.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.4 s
2.7 s
330 ft
101 m
5.9 s
6.6 s
1/8 mile
201 m
8.6 s
9.7 s
1000 ft
305 m
11.0 s
12.3 s
1/4 mile
402 m
12.9 s
14.5 s
Trap speed
1/4 mile
402 m
186 km/h
116 mph
169 km/h
105 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 450d
367 hp
274 kW
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
394 hp
294 kW

Mercedes-Benz S-class (W140) Facelift 1994 S 600 V12 has 27 hp more than Mercedes-Benz S-class (W223) S 450d.

The biggest power difference is between Mercedes-Benz S-class (W223) S 450d and Mercedes-Benz S-class (W140) Facelift 1994 S 600 V12: 27 hp (20 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 450d
750 Nm
553 lb-ft
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
570 Nm
420 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 450d
2,050 kg
4,519 lb
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
2,180 kg
4,806 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-BenzS-class (W223)S 450d
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
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

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 450d5.0 s
Mercedes-BenzS-class (W140)Facelift 1994S 600 V126.6 s

Although Mercedes-Benz S-class (W140) Facelift 1994 S 600 V12 has more power, Mercedes-Benz S-class (W223) S 450d is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz S-class (W223) S 450d and Mercedes-Benz S-class (W140) Facelift 1994 S 600 V12: 1.6 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-BenzS-class (W223)S 450d
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
16.9 L/100 km
13.9 mpg US
16.7 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz S-class (W223) S 450d and Mercedes-Benz S-class (W140) Facelift 1994 S 600 V12: 9.8 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-BenzS-class (W223)S 450d
179 hp/t
133 kW/t
5.6 kg/hp
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
181 hp/t
135 kW/t
5.5 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
Mercedes-BenzS-class (W223)S 450d
915 km
569 mi
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
592 km
368 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzS-class (W223)S 450d
367 hp
274 kW
5.0 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
394 hp
294 kW
6.6 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.

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzS-class (W223)S 450d
Power
367 hp
274 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
5,179 mm
203.9 in
Height
1,503 mm
59.2 in
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
Power
394 hp
294 kW
0-100 km/h6.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
5,113 mm
201.3 in
Height
1,486 mm
58.5 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
Mercedes-BenzS-class (W223)S 450d
Power
367 hp
274 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
Power
394 hp
294 kW
0-100 km/h6.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
16.9 L/100 km
13.9 mpg US
16.7 mpg UK

Mercedes-Benz S-class (W223) S 450d 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-BenzS-class (W223)S 450d
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
5.0 s
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
6.6 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-BenzS-class (W223)S 450d
179 hp/t
133 kW/t
5.6 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Mercedes-BenzS-class (W140)Facelift 1994S 600 V12
181 hp/t
135 kW/t
5.5 kg/hp
16.9 L/100 km
13.9 mpg US
16.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzS-class (W223)S 450dMercedes-BenzS-class (W140)Facelift 1994S 600 V12
Power
367 hp
274 kW
394 hp
294 kW
Torque
750 Nm
553 lb-ft
570 Nm
420 lb-ft
Acceleration
5.0 s
6.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,050 kg
4,519 lb
2,180 kg
4,806 lb
Fuel consumption
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
5,179 mm
203.9 in
Height
1,503 mm
59.2 in
Doors/seats
4 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
5,113 mm
201.3 in
Height
1,486 mm
58.5 in
Range score
915 km
569 mi
592 km
368 mi
Trunk score
540 L
19.1 cu ft
525 L
18.5 cu ft
Power-to-weight score
179 hp/t
133 kW/t
5.6 kg/hp
181 hp/t
135 kW/t
5.5 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

Fuel cost and annual usage
VehicleMercedes-Benz S-class (W223) S 450dMercedes-Benz S-class (W140) Facelift 1994 S 600 V12
Consumption7.1 L/100 km33.1 mpg US39.8 mpg UK16.9 L/100 km13.9 mpg US16.7 mpg UK
Cost / 100 km12.42 LC100 km29.57 LC100 km
Cost / 100 mi20.00 LC100 mi47.60 LC100 mi
Annual fuel used1,065 L281 US gal234 UK gal2,535 L670 US gal558 UK gal
Annual fuel cost1,864 LC/year4,436 LC/year

Head-to-head comparisons

Mercedes-Benz S-class (W223) S 450d

  • Has 180 Nm more
  • Is 130 kg lighter
  • Is 1.6 s quicker from 0-100 km/h
  • Uses 9.8 L/100 km less fuel
  • Has 324 km (201 mi) more estimated range
  • Has 15 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power

Choose cars to compare

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Model
Generation
Engine or modification
Mercedes-Benz S-class (W223) S 450d
Mercedes-Benz S-class (W140) S 600 V12
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