2009 Audi Q7 vs. 2011 Rolls-Royce Phantom Drophead Coupe
To start off, 2011 Rolls-Royce Phantom Drophead Coupe is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi Q7. In addition, the cost of maintenance, including insurance, on 2009 Audi Q7 would be higher. At 6,700 cc (12 cylinders), 2011 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (494 HP @ 3750 RPM) has 41 more horse power than 2011 Rolls-Royce Phantom Drophead Coupe. (453 HP @ 5350 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2011 Rolls-Royce Phantom Drophead Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2011 Rolls-Royce Phantom Drophead Coupe weights approximately 65 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Rolls-Royce Phantom Drophead Coupe. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (1,000 Nm @ 1750 RPM) has 281 more torque (in Nm) than 2011 Rolls-Royce Phantom Drophead Coupe. (719 Nm @ 3500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2011 Rolls-Royce Phantom Drophead Coupe.
Compare all specifications:
| 2009 Audi Q7 | 2011 Rolls-Royce Phantom Drophead Coupe | |
| Make | Audi | Rolls-Royce |
| Model | Q7 | Phantom Drophead Coupe |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5934 cc | 6700 cc |
| Engine Cylinders | 12 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 494 HP | 453 HP |
| Engine RPM | 3750 RPM | 5350 RPM |
| Torque | 1000 Nm | 719 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2605 kg | 2670 kg |
| Vehicle Length | 5070 mm | 5608 mm |
| Vehicle Width | 2010 mm | 1986 mm |
| Vehicle Height | 1700 mm | 1580 mm |
| Wheelbase Size | 3010 mm | 3320 mm |
| Fuel Tank Capacity | 100 L | 80 L |
