1958 Austin-Healey 100 vs. 2003 Rolls-Royce Phantom
To start off, 2003 Rolls-Royce Phantom is newer by 45 year(s). Which means there will be less support and parts availability for 1958 Austin-Healey 100. In addition, the cost of maintenance, including insurance, on 1958 Austin-Healey 100 would be higher. At 6,749 cc (12 cylinders), 2003 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2003 Rolls-Royce Phantom (454 HP @ 5350 RPM) has 353 more horse power than 1958 Austin-Healey 100. (101 HP @ 4600 RPM) In normal driving conditions, 2003 Rolls-Royce Phantom should accelerate faster than 1958 Austin-Healey 100. With that said, vehicle weight also plays an important factor in acceleration. 2003 Rolls-Royce Phantom weights approximately 1365 kg more than 1958 Austin-Healey 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, 2003 Rolls-Royce Phantom (721 Nm @ 3500 RPM) has 579 more torque (in Nm) than 1958 Austin-Healey 100. (142 Nm @ 2400 RPM). This means 2003 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 1958 Austin-Healey 100.
Compare all specifications:
| 1958 Austin-Healey 100 | 2003 Rolls-Royce Phantom | |
| Make | Austin-Healey | Rolls-Royce |
| Model | 100 | Phantom |
| Year Released | 1958 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2639 cc | 6749 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 454 HP |
| Engine RPM | 4600 RPM | 5350 RPM |
| Torque | 142 Nm | 721 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Engine Bore Size | 79.4 mm | 92 mm |
| Engine Stroke Size | 88.9 mm | 84.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1120 kg | 2485 kg |
| Vehicle Length | 4010 mm | 6090 mm |
| Vehicle Width | 1540 mm | 2000 mm |
| Vehicle Height | 1250 mm | 1640 mm |
| Wheelbase Size | 2340 mm | 3580 mm |
| Fuel Tank Capacity | 54 L | 100 L |
