2008 Cadillac STS vs. 2005 Rolls-Royce Phantom
To start off, 2008 Cadillac STS is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Rolls-Royce Phantom. In addition, the cost of maintenance, including insurance, on 2005 Rolls-Royce Phantom would be higher. At 6,748 cc (12 cylinders), 2005 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2005 Rolls-Royce Phantom (454 HP @ 5350 RPM) has 152 more horse power than 2008 Cadillac STS. (302 HP @ 6300 RPM) In normal driving conditions, 2005 Rolls-Royce Phantom should accelerate faster than 2008 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rolls-Royce Phantom weights approximately 1110 kg more than 2008 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Rolls-Royce Phantom. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Rolls-Royce Phantom (720 Nm @ 3500 RPM) has 351 more torque (in Nm) than 2008 Cadillac STS. (369 Nm @ 5200 RPM). This means 2005 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac STS.
Compare all specifications:
2008 Cadillac STS | 2005 Rolls-Royce Phantom | |
Make | Cadillac | Rolls-Royce |
Model | STS | Phantom |
Year Released | 2008 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3600 cc | 6748 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 454 HP |
Engine RPM | 6300 RPM | 5350 RPM |
Torque | 369 Nm | 720 Nm |
Torque RPM | 5200 RPM | 3500 RPM |
Engine Compression Ratio | 11.3:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 2670 kg |
Vehicle Length | 5000 mm | 5840 mm |
Vehicle Width | 1850 mm | 2000 mm |
Vehicle Height | 1470 mm | 1640 mm |
Wheelbase Size | 2960 mm | 3830 mm |
Fuel Consumption City | 13.8 L/100km | 24.6 L/100km |
Fuel Consumption Overall | 11.8 L/100km | 15.9 L/100km |
Fuel Tank Capacity | 64 L | 100 L |