The ATS 2.5 is a rear wheel drive saloon (sedan) passenger car with a front placed engine, manufactured by Cadillac.
Power is supplied by a double overhead camshaft, 2.5 litre naturally aspirated 4 cylinder engine, with 4 valves per cylinder that provides power and torque figures of 202 bhp (205 PS/151 kW) at 6300 rpm and 259 N·m (191 lb·ft/26.4 kgm) at 4400 rpm respectively.
The engine transmits power to the wheels via an 8 speed automatic transmission.
The quoted kerb weight is 1505 kg.
Full specs
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2776 mm | 109.3 inches | |
| Track/tread (front) | 1511 mm | 59.5 inches | |
| Track/tread (rear) | 1547 mm | 60.9 inches | |
| Length | 4643 mm | 182.8 inches | |
| Width | 1806 mm | 71.1 inches | |
| Height | 1420 mm | 55.9 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.67 | ||
| Kerb weight | 1505 kg | 3318 lb | |
| Weight distribution | |||
| fuel tank capacity | 60.6 litres | 13.3 [16] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | GM | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 2.5 litre 2457 cc (149.935 cu in) |
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| Bore × Stroke | 88 × 101 mm
3.46 × 3.98 in |
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| Bore/stroke ratio | 0.87 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output (SAE net) |
205 PS (202 bhp) (151 kW) at 6300 rpm |
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| maximum torque (SAE net) |
259 Nm (191 ft·lb) (26.4 kgm) at 4400 rpm |
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| Specific output (SAE net) |
61.3 kW/litre 83.4 ps/litre 82.2 bhp/litre 1.35 bhp/cu in |
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| Specific torque (SAE net) |
105.41 Nm/litre
1.27 ft·lb/cu3 |
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| Engine construction | cast aluminum block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 11.3:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1324.7 kPa (192.1 psi) | ||
| Maximum RPM | 7000 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 614.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| 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 136.08 PS/tonne (1000 kg) 0.14 PS/kg 100.09 kW/tonne (1000 kg) 0.1 kW/kg 134.22 bhp/tonne (1000 kg) 0.13 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.99 kg/kW 16.69 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 21/33 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 11.2/7.1 l/100km city/highway | ||
| km/litre | 8.9/14.0 km/l city/highway | ||
| UK MPG | 25.2/39.6 UK MPG city/highway | ||
| US MPG | 21.0/33.0 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 | 3.160 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 8 x 17 | ||
| Wheel size rear | 8 x 17 | ||
| Tyres front | P225/45 R 17 90H | ||
| Tyres rear | P225/45 R 17 90H | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 300 mm | ||
| Rear brake diameter | 315 mm | ||
| Braked area | |||
| Gearbox | 8 speed automatic | ||
| Top gear ratio | 0.66 | ||
| Final drive ratio | 3.27 | ||
| general | |||
| Carfolio.com ID | 493460 | ||
| Production total | |||
| Model code | |||
| RAC rating | 19.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2016 Cadillac ATS 2.5 added 2016-07-06. Last modified 2020-03-16. |
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