2006 Audi S4 vs. 2010 Rolls-Royce Ghost
To start off, 2010 Rolls-Royce Ghost is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 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 223 more horse power than 2006 Audi S4. (340 HP @ 7000 RPM) In normal driving conditions, 2010 Rolls-Royce Ghost should accelerate faster than 2006 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Rolls-Royce Ghost weights approximately 940 kg more than 2006 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Rolls-Royce Ghost is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Rolls-Royce Ghost. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, being front wheel drive (FWD), will offer much better control with better grip. 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 @ 1500 RPM) has 369 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 2010 Rolls-Royce Ghost will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4. 2010 Rolls-Royce Ghost has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Rolls-Royce Ghost will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi S4 | 2010 Rolls-Royce Ghost | |
| Make | Audi | Rolls-Royce |
| Model | S4 | Ghost |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6600 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 563 HP |
| Engine RPM | 7000 RPM | 5250 RPM |
| Torque | 410 Nm | 779 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 2470 kg |
| Vehicle Length | 4590 mm | 5400 mm |
| Vehicle Width | 1790 mm | 1948 mm |
| Vehicle Height | 1420 mm | 1549 mm |
| Wheelbase Size | 2660 mm | 3294 mm |
| Fuel Consumption | 11.2 L/100km | 11.8 L/100km |
| Fuel Consumption City | 15.7 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 63 L | 83 L |
