Car comparison

Cadillac CT6 II 28T · Stage 3vsCadillac CT6 II 28T · Stage 2vsCadillac CT6 II 28T · Stage 1vsCadillac CT6 II 28T

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

New comparison

Cadillac CT6 II

28T (Stage 3)

356 hp1998 ccGasolineRWDAutomaticTurbochargedSedan2023-present
VS

Cadillac CT6 II

28T (Stage 2)

308 hp1998 ccGasolineRWDAutomaticTurbochargedSedan2023-present
VS

Cadillac CT6 II

28T (Stage 1)

280 hp1998 ccGasolineRWDAutomaticTurbochargedSedan2023-present
VS

Cadillac CT6 II

28T

237 hp1998 ccGasolineRWDAutomaticTurbochargedSedan2023-present

Comparison overview

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

Best choices

Cadillac CT6 II 28T (Stage 3) 356 hp

  • Quickest 0-100 km/h
    5.8 s
  • Fastest top speed
    269 km/h
    167 mph
  • Most powerful
    356 hp
    265 kW
  • Highest torque
    543 Nm
    400 lb-ft
  • Lightest
    1,760 kg
    3,880 lb
  • Best power-to-weight
    202 hp/t
    151 kW/t
    5.0 kg/hp
  • Lowest combined fuel consumption
    7.7 L/100 km
    30.5 mpg US
    36.7 mpg UK
  • Best estimated range
    935 km
    581 mi
  • Largest trunk
    508 L
  • Best overall score
    73/100
  • Best performance score
    71/100
  • Best economy score
    86/100
  • Best practicality score
    76/100

Specification comparison

Specification comparison
ModelCadillacCT6 II28T (Stage 3)356 hpCadillacCT6 II28T (Stage 2)308 hpCadillacCT6 II28T (Stage 1)280 hpCadillacCT6 II28T237 hp
Power
356hp265kW+119 hp
308hp230kW+71 hp
280hp209kW+43 hp
237hp177kW
Torque
543Nm400lb-ft+193 Nm
473Nm348lb-ft+123 Nm
427Nm315lb-ft+77 Nm
350Nm258lb-ft
Curb weight
1,760kg3,880lb
1,760kg3,880lb
1,760kg3,880lb
1,760kg3,880lb
Top speed
269 km/h
167 mph
+24 km/h
258 km/h
160 mph
+13 km/h
251 km/h
156 mph
+6 km/h
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 mph
Calculated
To 99% top speed
57.7s99% target: 266 km/h / 165 mph-14.8 s
Calculated
62.2s99% target: 255 km/h / 159 mph-10.3 s
Calculated
65.2s99% target: 248 km/h / 154 mph-7.3 s
Calculated
72.5s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
5.8s-1.7 s
6.4s-1.1 s
6.8s-0.7 s
7.5s
0-200 km/h
17.1s-8.5 s
Calculated
19.8s-5.8 s
Calculated
21.9s-3.6 s
Calculated
25.5s
Calculated
0-60 mph
5.6s-1.6 s
Calculated
6.1s-1.1 s
Calculated
6.5s-0.7 s
Calculated
7.2s
Calculated
Fuel consumption
7.7L/100 km30.5mpg US36.7mpg UK
7.7L/100 km30.5mpg US36.7mpg UK
7.7L/100 km30.5mpg US36.7mpg UK
7.7L/100 km30.5mpg US36.7mpg UK
Quarter mile
13.7s-1.6 s
Calculated
14.3s-1.0 s
Calculated
14.7s-0.7 s
Calculated
15.3s
Calculated
Power-to-weight
202hp/t151kW/t92hp/1000 lb
Calculated
175hp/t131kW/t79hp/1000 lb
Calculated
159hp/t118kW/t72hp/1000 lb
Calculated
135hp/t100kW/t61hp/1000 lb
Calculated
Torque-to-weight
308Nm/t206lb-ft/ton
Calculated
268Nm/t180lb-ft/ton
Calculated
243Nm/t162lb-ft/ton
Calculated
199Nm/t133lb-ft/ton
Calculated
Estimated range
935km581mi
Calculated
935km581mi
Calculated
935km581mi
Calculated
935km581mi
Calculated
Displacement
1,998cc122cu in
1,998cc122cu in
1,998cc122cu in
1,998cc122cu in
Length
5,223mm206in
5,223mm206in
5,223mm206in
5,223mm206in
Width
1,890mm74in
1,890mm74in
1,890mm74in
1,890mm74in
Height
1,480mm58in
1,480mm58in
1,480mm58in
1,480mm58in
Wheelbase
3,109mm122in
3,109mm122in
3,109mm122in
3,109mm122in
Front track
1,631mm64in
1,631mm64in
1,631mm64in
1,631mm64in
Rear track
1,652mm65in
1,652mm65in
1,652mm65in
1,652mm65in
Trunk volume
508L
508L
508L
508L
Doors
4
4
4
4
Seats
5
5
5
5
Fuel tank
72L
72L
72L
72L

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 CT6 II 28T (Stage 3) 356 hpCadillac CT6 II 28T (Stage 2) 308 hpCadillac CT6 II 28T (Stage 1) 280 hpCadillac CT6 II 28T 237 hpPowerTorque
  • Cadillac CT6 II 28T (Stage 3) 356 hp: Power / Torque
  • Cadillac CT6 II 28T (Stage 2) 308 hp: Power / Torque
  • Cadillac CT6 II 28T (Stage 1) 280 hp: Power / Torque
  • Cadillac CT6 II 28T 237 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
CadillacCT6 II28T (Stage 3)356 hp5,000 rpm1,500-4,000 rpm5,250 rpm
CadillacCT6 II28T (Stage 2)308 hp5,000 rpm1,500-4,000 rpm5,250 rpm
CadillacCT6 II28T (Stage 1)280 hp5,000 rpm1,500-4,000 rpm5,250 rpm
CadillacCT6 II28T237 hp5,000 rpm1,500-4,000 rpm5,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricCadillacCT6 II28T (Stage 3)356 hpCadillacCT6 II28T (Stage 2)308 hpCadillacCT6 II28T (Stage 1)280 hpCadillacCT6 II28T237 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
6.1 s
6.5 s
7.2 s
0-100 km/h
0-62 mph
5.8 s
6.4 s
6.8 s
7.5 s
0-200 km/h
0-124 mph
17.1 s
19.8 s
21.9 s
25.5 s
Top speed
269 km/h
167 mph
258 km/h
160 mph
251 km/h
156 mph
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 mph
Likely limited
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
2.7 s
2.8 s
330 ft
101 m
6.3 s
6.5 s
6.7 s
7.0 s
1/8 mile
201 m
9.2 s
9.6 s
9.8 s
10.2 s
1000 ft
305 m
11.7 s
12.1 s
12.5 s
13.0 s
1/4 mile
402 m
13.7 s
14.3 s
14.7 s
15.3 s
Trap speed
1/4 mile
402 m
179 km/h
111 mph
171 km/h
106 mph
166 km/h
103 mph
158 km/h
98 mph

Power comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
356 hp
265 kW
CadillacCT6 II28T (Stage 2)308 hp
308 hp
230 kW
CadillacCT6 II28T (Stage 1)280 hp
280 hp
209 kW
CadillacCT6 II28T237 hp
237 hp
177 kW

Cadillac CT6 II 28T (Stage 3) 356 hp has 119 hp more than Cadillac CT6 II 28T 237 hp.

The biggest power difference is between Cadillac CT6 II 28T 237 hp and Cadillac CT6 II 28T (Stage 3) 356 hp: 119 hp (88 kW).

Torque comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
543 Nm
400 lb-ft
CadillacCT6 II28T (Stage 2)308 hp
473 Nm
348 lb-ft
CadillacCT6 II28T (Stage 1)280 hp
427 Nm
315 lb-ft
CadillacCT6 II28T237 hp
350 Nm
258 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
1,760 kg
3,880 lb
CadillacCT6 II28T (Stage 2)308 hp
1,760 kg
3,880 lb
CadillacCT6 II28T (Stage 1)280 hp
1,760 kg
3,880 lb
CadillacCT6 II28T237 hp
1,760 kg
3,880 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
269 km/h
167 mph
CadillacCT6 II28T (Stage 2)308 hp
258 km/h
160 mph
CadillacCT6 II28T (Stage 1)280 hp
251 km/h
156 mph
CadillacCT6 II28T237 hp
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp5.8 s
CadillacCT6 II28T (Stage 2)308 hp6.4 s
CadillacCT6 II28T (Stage 1)280 hp6.8 s
CadillacCT6 II28T237 hp7.5 s

The biggest 0-100 km/h difference is between Cadillac CT6 II 28T (Stage 3) 356 hp and Cadillac CT6 II 28T 237 hp: 1.7 s.

The closest cars by acceleration are Cadillac CT6 II 28T (Stage 2) 308 hp and Cadillac CT6 II 28T (Stage 1) 280 hp, separated by only 0.4 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T (Stage 2)308 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T (Stage 1)280 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T237 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
202 hp/t
151 kW/t
5.0 kg/hp
CadillacCT6 II28T (Stage 2)308 hp
175 hp/t
131 kW/t
5.7 kg/hp
CadillacCT6 II28T (Stage 1)280 hp
159 hp/t
118 kW/t
6.3 kg/hp
CadillacCT6 II28T237 hp
135 hp/t
100 kW/t
7.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
CadillacCT6 II28T (Stage 3)356 hp
935 km
581 mi
CadillacCT6 II28T (Stage 2)308 hp
935 km
581 mi
CadillacCT6 II28T (Stage 1)280 hp
935 km
581 mi
CadillacCT6 II28T237 hp
935 km
581 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
CadillacCT6 II28T (Stage 3)356 hp
356 hp
265 kW
5.8 s
269 km/h
167 mph
CadillacCT6 II28T (Stage 2)308 hp
308 hp
230 kW
6.4 s
258 km/h
160 mph
CadillacCT6 II28T (Stage 1)280 hp
280 hp
209 kW
6.8 s
251 km/h
156 mph
CadillacCT6 II28T237 hp
237 hp
177 kW
7.5 s
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 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
CadillacCT6 II28T (Stage 3)356 hp
Power
356 hp
265 kW
0-100 km/h5.8 s
Top speed
269 km/h
167 mph
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
CadillacCT6 II28T (Stage 2)308 hp
Power
308 hp
230 kW
0-100 km/h6.4 s
Top speed
258 km/h
160 mph
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
CadillacCT6 II28T (Stage 1)280 hp
Power
280 hp
209 kW
0-100 km/h6.8 s
Top speed
251 km/h
156 mph
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
CadillacCT6 II28T237 hp
Power
237 hp
177 kW
0-100 km/h7.5 s
Top speed
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 mph
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 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
CadillacCT6 II28T (Stage 3)356 hp
Power
356 hp
265 kW
0-100 km/h5.8 s
Top speed
269 km/h
167 mph
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T (Stage 2)308 hp
Power
308 hp
230 kW
0-100 km/h6.4 s
Top speed
258 km/h
160 mph
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T (Stage 1)280 hp
Power
280 hp
209 kW
0-100 km/h6.8 s
Top speed
251 km/h
156 mph
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T237 hp
Power
237 hp
177 kW
0-100 km/h7.5 s
Top speed
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 mph
7.7 L/100 km
30.5 mpg US
36.7 mpg UK

Cadillac CT6 II 28T (Stage 3) 356 hp 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
CadillacCT6 II28T (Stage 3)356 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
5.8 s
CadillacCT6 II28T (Stage 2)308 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
6.4 s
CadillacCT6 II28T (Stage 1)280 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
6.8 s
CadillacCT6 II28T237 hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
7.5 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
CadillacCT6 II28T (Stage 3)356 hp
202 hp/t
151 kW/t
5.0 kg/hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T (Stage 2)308 hp
175 hp/t
131 kW/t
5.7 kg/hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T (Stage 1)280 hp
159 hp/t
118 kW/t
6.3 kg/hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
CadillacCT6 II28T237 hp
135 hp/t
100 kW/t
7.4 kg/hp
7.7 L/100 km
30.5 mpg US
36.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleCadillacCT6 II28T (Stage 3)356 hpCadillacCT6 II28T (Stage 2)308 hpCadillacCT6 II28T (Stage 1)280 hpCadillacCT6 II28T237 hp
Power
356 hp
265 kW
308 hp
230 kW
280 hp
209 kW
237 hp
177 kW
Torque
543 Nm
400 lb-ft
473 Nm
348 lb-ft
427 Nm
315 lb-ft
350 Nm
258 lb-ft
Acceleration
5.8 s
6.4 s
6.8 s
7.5 s
Top speed
269 km/h
167 mph
258 km/h
160 mph
251 km/h
156 mph
Unrestricted
245 km/h152 mph
Restricted
230 km/h143 mph
Lightness
1,760 kg
3,880 lb
1,760 kg
3,880 lb
1,760 kg
3,880 lb
1,760 kg
3,880 lb
Fuel consumption
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
7.7 L/100 km
30.5 mpg US
36.7 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
Doors/seats
4 doors
5 seats
Trunk
508 L
17.9 cu ft
Length
5,223 mm
205.6 in
Height
1,480 mm
58.3 in
Range score
935 km
581 mi
935 km
581 mi
935 km
581 mi
935 km
581 mi
Trunk score
508 L
17.9 cu ft
508 L
17.9 cu ft
508 L
17.9 cu ft
508 L
17.9 cu ft
Power-to-weight score
202 hp/t
151 kW/t
5.0 kg/hp
175 hp/t
131 kW/t
5.7 kg/hp
159 hp/t
118 kW/t
6.3 kg/hp
135 hp/t
100 kW/t
7.4 kg/hp
Overall
Fixed score
Fixed score
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 CT6 II 28T (Stage 3) 356 hpCadillac CT6 II 28T (Stage 2) 308 hpCadillac CT6 II 28T (Stage 1) 280 hpCadillac CT6 II 28T 237 hp
Consumption7.7 L/100 km30.5 mpg US36.7 mpg UK7.7 L/100 km30.5 mpg US36.7 mpg UK7.7 L/100 km30.5 mpg US36.7 mpg UK7.7 L/100 km30.5 mpg US36.7 mpg UK
Cost / 100 km13.48 LC100 km13.48 LC100 km13.48 LC100 km13.48 LC100 km
Cost / 100 mi21.69 LC100 mi21.69 LC100 mi21.69 LC100 mi21.69 LC100 mi
Annual fuel used1,155 L305 US gal254 UK gal1,155 L305 US gal254 UK gal1,155 L305 US gal254 UK gal1,155 L305 US gal254 UK gal
Annual fuel cost2,021 LC/year2,021 LC/year2,021 LC/year2,021 LC/year

Head-to-head comparisons

Cadillac CT6 II 28T (Stage 3) 356 hp

  • Has 47 hp more
  • Has 70 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 11 km/h (7 mph) higher top speed
  • Has 27 hp/t better power-to-weight

Pros

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

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Cadillac CT6 II 28T
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Cadillac CT6 II 28T · Stage 3 vs Cadillac CT6 II 28T · Stage 2 vs Cadillac CT6 II 28T · Stage 1 vs Cadillac CT6 II 28T - car comparison - FastVsFaster