1973 Renault 15 vs. 2008 Rolls-Royce Phantom Drophead Coupe
To start off, 2008 Rolls-Royce Phantom Drophead Coupe is newer by 35 year(s). Which means there will be less support and parts availability for 1973 Renault 15. In addition, the cost of maintenance, including insurance, on 1973 Renault 15 would be higher. At 6,749 cc (12 cylinders), 2008 Rolls-Royce Phantom Drophead Coupe is equipped with a bigger engine. In terms of performance, 2008 Rolls-Royce Phantom Drophead Coupe (448 HP @ 5350 RPM) has 389 more horse power than 1973 Renault 15. (59 HP @ 5500 RPM) In normal driving conditions, 2008 Rolls-Royce Phantom Drophead Coupe should accelerate faster than 1973 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rolls-Royce Phantom Drophead Coupe weights approximately 1655 kg more than 1973 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Rolls-Royce Phantom Drophead Coupe (531 Nm @ 3500 RPM) has 433 more torque (in Nm) than 1973 Renault 15. (98 Nm @ 3500 RPM). This means 2008 Rolls-Royce Phantom Drophead Coupe will have an easier job in driving up hills or pulling heavy equipment than 1973 Renault 15.
Compare all specifications:
| 1973 Renault 15 | 2008 Rolls-Royce Phantom Drophead Coupe | |
| Make | Renault | Rolls-Royce |
| Model | 15 | Phantom Drophead Coupe |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 6749 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 448 HP |
| Engine RPM | 5500 RPM | 5350 RPM |
| Torque | 98 Nm | 531 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 75 mm | 92 mm |
| Engine Stroke Size | 69 mm | 84.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 965 kg | 2620 kg |
| Vehicle Length | 4270 mm | 5840 mm |
| Vehicle Height | 1310 mm | 1640 mm |
| Wheelbase Size | 2440 mm | 3580 mm |
| Fuel Tank Capacity | 55 L | 100 L |
