2007 Audi A4 vs. 1999 Rolls-Royce Silver Seraph
To start off, 2007 Audi A4 is newer by 8 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 96 more horse power than 2007 Audi A4. (222 HP @ 4000 RPM) In normal driving conditions, 1999 Rolls-Royce Silver Seraph should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Rolls-Royce Silver Seraph weights approximately 870 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 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, 2007 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, 1999 Rolls-Royce Silver Seraph (489 Nm @ 3900 RPM) has 39 more torque (in Nm) than 2007 Audi A4. (450 Nm @ 1400 RPM). This means 1999 Rolls-Royce Silver Seraph will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 1999 Rolls-Royce Silver Seraph has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 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:
| 2007 Audi A4 | 1999 Rolls-Royce Silver Seraph | |
| Make | Audi | Rolls-Royce |
| Model | A4 | Silver Seraph |
| Year Released | 2007 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5378 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 318 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 450 Nm | 489 Nm |
| Torque RPM | 1400 RPM | 3900 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 226 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 | 1430 kg | 2300 kg |
| Vehicle Length | 4550 mm | 5390 mm |
| Vehicle Width | 1780 mm | 2170 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2660 mm | 3070 mm |
| Fuel Tank Capacity | 70 L | 94 L |
