1991 Audi 100 vs. 2013 Rolls-Royce Phantom
To start off, 2013 Rolls-Royce Phantom is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 6,700 cc (12 cylinders), 2013 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2013 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 281 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 2013 Rolls-Royce Phantom should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2013 Rolls-Royce Phantom weights approximately 1213 kg more than 1991 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2013 Rolls-Royce Phantom (720 Nm @ 3500 RPM) has 470 more torque (in Nm) than 1991 Audi 100. (250 Nm @ 3000 RPM). This means 2013 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2013 Rolls-Royce Phantom | |
| Make | Audi | Rolls-Royce |
| Model | 100 | Phantom |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 6700 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 453 HP |
| Engine RPM | 5500 RPM | 5350 RPM |
| Torque | 250 Nm | 720 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 82.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1506 kg | 2719 kg |
| Vehicle Length | 4800 mm | 5612 mm |
| Vehicle Width | 1780 mm | 1987 mm |
| Vehicle Height | 1450 mm | 1566 mm |
