2005 Audi A4 vs. 2010 Rolls-Royce Ghost
To start off, 2010 Rolls-Royce Ghost is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 6,600 cc (12 cylinders), 2010 Rolls-Royce Ghost is equipped with a bigger engine. In terms of performance, 2010 Rolls-Royce Ghost (563 HP @ 5250 RPM) has 389 more horse power than 2005 Audi A4. (174 HP @ 4000 RPM) In normal driving conditions, 2010 Rolls-Royce Ghost should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Rolls-Royce Ghost weights approximately 875 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Rolls-Royce Ghost. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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 Ghost (779 Nm) has 549 more torque (in Nm) than 2005 Audi A4. (230 Nm). This means 2010 Rolls-Royce Ghost will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 2010 Rolls-Royce Ghost | |
| Make | Audi | Rolls-Royce |
| Model | A4 | Ghost |
| Year Released | 2005 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1785 cc | 6600 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 174 HP | 563 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 230 Nm | 779 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 2470 kg |
| Vehicle Length | 4550 mm | 5400 mm |
| Vehicle Width | 1770 mm | 1948 mm |
| Vehicle Height | 1430 mm | 1549 mm |
| Wheelbase Size | 2660 mm | 3294 mm |
| Fuel Consumption | 7.8 L/100km | 11.8 L/100km |
| Fuel Consumption City | 11.2 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 63 L | 83 L |
