2008 Audi A6 vs. 1999 Rolls-Royce Silver Seraph
To start off, 2008 Audi A6 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Rolls-Royce Silver Seraph. In addition, the cost of maintenance, including insurance, on 1999 Rolls-Royce Silver Seraph would be higher. At 5,378 cc (12 cylinders), 1999 Rolls-Royce Silver Seraph is equipped with a bigger engine. In terms of performance, 1999 Rolls-Royce Silver Seraph (318 HP @ 5000 RPM) has 140 more horse power than 2008 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 1999 Rolls-Royce Silver Seraph should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Rolls-Royce Silver Seraph weights approximately 605 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Rolls-Royce Silver Seraph. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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, 1999 Rolls-Royce Silver Seraph (489 Nm @ 3900 RPM) has 109 more torque (in Nm) than 2008 Audi A6. (380 Nm @ 1400 RPM). This means 1999 Rolls-Royce Silver Seraph will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6. 1999 Rolls-Royce Silver Seraph has automatic transmission and 2008 Audi A6 has manual transmission. 2008 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Rolls-Royce Silver Seraph will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 1999 Rolls-Royce Silver Seraph | |
| Make | Audi | Rolls-Royce |
| Model | A6 | Silver Seraph |
| Year Released | 2008 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2696 cc | 5378 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 318 HP |
| Engine RPM | 3300 RPM | 5000 RPM |
| Torque | 380 Nm | 489 Nm |
| Torque RPM | 1400 RPM | 3900 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 83.1 mm | 79 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 223 km/hour | 225 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1695 kg | 2300 kg |
| Vehicle Length | 4940 mm | 5390 mm |
| Vehicle Width | 1860 mm | 2170 mm |
| Vehicle Height | 1470 mm | 1530 mm |
| Wheelbase Size | 2850 mm | 3070 mm |
| Fuel Tank Capacity | 80 L | 94 L |
