The CT4 2.7 Sport is a rear wheel drive saloon (sedan) motor car with a front mounted engine, produced by Cadillac.
Power is supplied by a double overhead camshaft, 2.7 litre turbocharged 4 cylinder engine, with 4 valves per cylinder that develops power and torque figures of 310 bhp (314 PS/231 kW) at 5500 rpm and 475 N·m (350 lb·ft/48.4 kgm) at 1500-4000 rpm respectively.
This power is supplied to the wheels through a 10 speed automatic gearbox.
It weighs a claimed 1573 kg at the kerb.
Full specs
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| bodywork | |||
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| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2776 mm | 109.3 inches | |
| Track/tread (front) | 1532 mm | 60.3 inches | |
| Track/tread (rear) | 1567 mm | 61.7 inches | |
| Length | 4755 mm | 187.2 inches | |
| Width | 1814 mm | 71.4 inches | |
| Height | 1422 mm | 56 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.71 | ||
| Kerb weight | 1573 kg | 3468 lb | |
| Weight distribution | |||
| fuel tank capacity | 65.9 litres | 14.5 [17.4] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | turbocharged petrol | ||
| Engine manufacturer | GM | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2.7 litre 2720 cc (165.985 cu in) |
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| Bore × Stroke | 92.2 × 101.85 mm
3.63 × 4.01 in |
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| Bore/stroke ratio | 0.91 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (SAE net) |
314 PS (310 bhp) (231 kW) at 5500 rpm |
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| maximum torque (SAE net) |
475 Nm (350 ft·lb) (48.4 kgm) at 1500-4000 rpm |
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| Specific output (SAE net) |
85 kW/litre 115.6 ps/litre 114 bhp/litre 1.87 bhp/cu in |
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| Specific torque (SAE net) |
174.63 Nm/litre
2.11 ft·lb/cu3 |
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| Engine construction | cast aluminum block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 10:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 2194.5 kPa (318.3 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 680 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | |||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 199.82 PS/tonne (1000 kg) 0.2 PS/kg 146.96 kW/tonne (1000 kg) 0.15 kW/kg 197.08 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.8 kg/kW 11.37 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 21/31 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.2/7.6 l/100km city/highway | ||
| km/litre | 8.9/13.2 km/l city/highway | ||
| UK MPG | 25.2/37.2 UK MPG city/highway | ||
| US MPG | 21.0/31.0 US MPG city/highway | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 235/40 R 18 | ||
| Tyres rear | 235/40 R 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 300 mm | ||
| Rear brake diameter | 315 mm | ||
| Braked area | |||
| Gearbox | 10 speed automatic | ||
| Top gear ratio | 0.64 | ||
| Final drive ratio | 2.85 | ||
| general | |||
| Carfolio.com ID | 718630 | ||
| Production total | |||
| Model code | |||
| RAC rating | 21.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2021 Cadillac CT4 2.7 Sport added 2021-02-13. Last modified 2021-02-13. |
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