2009 Cadillac SRX vs. 2010 Rolls-Royce Phantom Drophead Coupe
To start off, 2010 Rolls-Royce Phantom Drophead Coupe is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2009 Cadillac SRX would be higher. At 6,700 cc (12 cylinders), 2010 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2010 Rolls-Royce Phantom Drophead Coupe (453 HP @ 5350 RPM) has 132 more horse power than 2009 Cadillac SRX. (321 HP @ 6400 RPM) In normal driving conditions, 2010 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 2009 Cadillac SRX. With that said, vehicle weight also plays an important factor in acceleration. 2010 Rolls-Royce Phantom Drophead Coupe weights approximately 544 kg more than 2009 Cadillac SRX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2010 Rolls-Royce Phantom Drophead Coupe. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac SRX 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, 2010 Rolls-Royce Phantom Drophead Coupe (719 Nm @ 3500 RPM) has 292 more torque (in Nm) than 2009 Cadillac SRX. (427 Nm @ 4400 RPM). This means 2010 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac SRX.
Compare all specifications:
| 2009 Cadillac SRX | 2010 Rolls-Royce Phantom Drophead Coupe | |
| Make | Cadillac | Rolls-Royce |
| Model | SRX | Phantom Drophead Coupe |
| Year Released | 2009 | 2010 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 6700 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 453 HP |
| Engine RPM | 6400 RPM | 5350 RPM |
| Torque | 427 Nm | 719 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2126 kg | 2670 kg |
| Vehicle Length | 4960 mm | 5608 mm |
| Vehicle Width | 1850 mm | 1986 mm |
| Vehicle Height | 1730 mm | 1580 mm |
| Wheelbase Size | 2960 mm | 3320 mm |
| Fuel Tank Capacity | 76 L | 80 L |
