Car comparison

Cadillac CTS I V 5.7 i V8vsCadillac CTS III 2.0

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

New comparison

Cadillac CTS I

V 5.7 i V8

405 hp5665 ccGasolineRWDManualNaturally aspiratedSedan2004-2007
VS

Cadillac CTS III

2.0

276 hp1998 ccGasolineAWDAutomaticTurbochargedSedan2014-2019

Comparison overview

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

Best choices

Cadillac CTS I V 5.7 i V8

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    405 hp
    302 kW
  • Highest torque
    536 Nm
    395 lb-ft
  • Best power-to-weight
    232 hp/t
    173 kW/t
    4.3 kg/hp
  • Best overall score
    73/100
  • Best performance score
    75/100

Cadillac CTS III 2.0

  • Lightest
    1,640 kg
    3,616 lb
  • Lowest city consumption
    12.4 L/100 km
    19.0 mpg US
    22.8 mpg UK
  • Lowest highway consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Largest trunk
    447 L
  • Best economy score
    82/100
  • Best practicality score
    74/100

Specification comparison

Specification comparison
ModelCadillacCTS IV 5.7 i V8CadillacCTS III2.0
Power
405hp302kW
276hp206kW
Torque
536Nm395lb-ft
400Nm295lb-ft
Curb weight
1,745kg3,847lb
1,640kg3,616lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
250 km/h
155 mph
To 99% top speed
46.5s99% target: 262 km/h / 163 mph
Calculated
69.5s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
4.6s
6.8s
0-200 km/h
13.9s
Calculated
22.9s
Calculated
0-60 mph
4.4s
Calculated
6.5s
Calculated
Fuel consumption-
9.1L/100 km25.8mpg US31.0mpg UK
Fuel consumption city
18L/100 km13.1mpg US15.7mpg UK
12.4L/100 km19mpg US22.8mpg UK
Fuel consumption highway
9L/100 km26.1mpg US31.4mpg UK
8.4L/100 km28mpg US33.6mpg UK
Quarter mile
12.5s
Calculated
14.7s
Calculated
Power-to-weight
232hp/t173kW/t105hp/1000 lb
Calculated
168hp/t125kW/t76hp/1000 lb
Calculated
Torque-to-weight
307Nm/t206lb-ft/ton
Calculated
244Nm/t163lb-ft/ton
Calculated
Estimated range-
791km492mi
Calculated
Displacement
5,665cc346cu in
1,998cc122cu in
Length
4,865mm192in
4,966mm196in
Width
1,793mm71in
1,833mm72in
Height
1,455mm57in
1,454mm57in
Wheelbase
2,880mm113in
2,911mm115in
Front track
1,555mm61in
1,560mm61in
Rear track
1,560mm61in
1,568mm62in
Trunk volume
360L
447L
Max trunk volume
430L
-
Doors
4
4
Seats
5
5
Fuel tank
66L
72L
CO2 emissions-
212g/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.

Cadillac CTS I V 5.7 i V8Cadillac CTS III 2.0PowerTorque
  • Cadillac CTS I V 5.7 i V8: Power / Torque
  • Cadillac CTS III 2.0: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
CadillacCTS IV 5.7 i V86,000 rpm4,800 rpm6,250 rpm
CadillacCTS III2.05,500 rpm1,700-5,500 rpm7,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricCadillacCTS IV 5.7 i V8CadillacCTS III2.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
6.5 s
0-100 km/h
0-62 mph
4.6 s
6.8 s
0-200 km/h
0-124 mph
13.9 s
22.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
250 km/h
155 mph
Drag race simulation
60 ft
18 m
2.3 s
2.6 s
330 ft
101 m
5.6 s
6.6 s
1/8 mile
201 m
8.3 s
9.8 s
1000 ft
305 m
10.6 s
12.5 s
1/4 mile
402 m
12.5 s
14.7 s
Trap speed
1/4 mile
402 m
190 km/h
118 mph
164 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
CadillacCTS IV 5.7 i V8
405 hp
302 kW
CadillacCTS III2.0
276 hp
206 kW

Cadillac CTS I V 5.7 i V8 has 129 hp more than Cadillac CTS III 2.0.

The biggest power difference is between Cadillac CTS III 2.0 and Cadillac CTS I V 5.7 i V8: 129 hp (96 kW).

Torque comparison

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

Chart data table
VehicleValue
CadillacCTS IV 5.7 i V8
536 Nm
395 lb-ft
CadillacCTS III2.0
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
CadillacCTS IV 5.7 i V8
1,745 kg
3,847 lb
CadillacCTS III2.0
1,640 kg
3,616 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
CadillacCTS IV 5.7 i V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
CadillacCTS III2.0
250 km/h
155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
CadillacCTS IV 5.7 i V84.6 s
CadillacCTS III2.06.8 s

The biggest 0-100 km/h difference is between Cadillac CTS I V 5.7 i V8 and Cadillac CTS III 2.0: 2.2 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
CadillacCTS IV 5.7 i V8
232 hp/t
173 kW/t
4.3 kg/hp
CadillacCTS III2.0
168 hp/t
125 kW/t
5.9 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
CadillacCTS IV 5.7 i V8
405 hp
302 kW
4.6 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
CadillacCTS III2.0
276 hp
206 kW
6.8 s
250 km/h
155 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
CadillacCTS IV 5.7 i V8
Power
405 hp
302 kW
0-100 km/h4.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
360 L
12.7 cu ft
Length
4,865 mm
191.5 in
Height
1,455 mm
57.3 in
CadillacCTS III2.0
Power
276 hp
206 kW
0-100 km/h6.8 s
Top speed
250 km/h
155 mph
Doors/seats
4 doors
5 seats
Trunk
447 L
15.8 cu ft
Length
4,966 mm
195.5 in
Height
1,454 mm
57.2 in

Detailed score breakdown

Detailed score breakdown
VehicleCadillacCTS IV 5.7 i V8CadillacCTS III2.0
Power
405 hp
302 kW
276 hp
206 kW
Torque
536 Nm
395 lb-ft
400 Nm
295 lb-ft
Acceleration
4.6 s
6.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
250 km/h
155 mph
Lightness
1,745 kg
3,847 lb
1,640 kg
3,616 lb
Fuel consumption
-
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
360 L
12.7 cu ft
Length
4,865 mm
191.5 in
Height
1,455 mm
57.3 in
Doors/seats
4 doors
5 seats
Trunk
447 L
15.8 cu ft
Length
4,966 mm
195.5 in
Height
1,454 mm
57.2 in
Range score
-
791 km
492 mi
CO2 score
-
212 g/km
Trunk score
360 L
12.7 cu ft
447 L
15.8 cu ft
Power-to-weight score
232 hp/t
173 kW/t
4.3 kg/hp
168 hp/t
125 kW/t
5.9 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
VehicleCadillac CTS III 2.0
Consumption9.1 L/100 km25.8 mpg US31 mpg UK
Cost / 100 km15.92 LC100 km
Cost / 100 mi25.63 LC100 mi
Annual fuel used1,365 L361 US gal300 UK gal
Annual fuel cost2,389 LC/year

Head-to-head comparisons

Cadillac CTS I V 5.7 i V8

  • Has 129 hp more
  • Has 136 Nm more
  • Is 2.2 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Has 64 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio

Cons

  • Heaviest
  • Smallest trunk

Cadillac CTS III 2.0

  • Is 105 kg lighter
  • Has 87 L more trunk volume

Pros

  • Lightest
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Cadillac CTS I V 5.7 i V8
Cadillac CTS III 2.0
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