2005 Jaguar XKR vs. 1980 Renault 15
To start off, 2005 Jaguar XKR is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Renault 15. In addition, the cost of maintenance, including insurance, on 1980 Renault 15 would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2005 Jaguar XKR (390 HP @ 6100 RPM) has 331 more horse power than 1980 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2005 Jaguar XKR should accelerate faster than 1980 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 775 kg more than 1980 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, 2005 Jaguar XKR (541 Nm @ 3500 RPM) has 443 more torque (in Nm) than 1980 Renault 15. (98 Nm @ 3500 RPM). This means 2005 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 15.
Compare all specifications:
| 2005 Jaguar XKR | 1980 Renault 15 | |
| Make | Jaguar | Renault |
| Model | XKR | 15 |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1289 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 390 HP | 59 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 541 Nm | 98 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 86 mm | 75 mm |
| Engine Stroke Size | 90.3 mm | 69 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1740 kg | 965 kg |
| Vehicle Length | 4770 mm | 4270 mm |
| Vehicle Width | 2020 mm | 1640 mm |
| Vehicle Height | 1300 mm | 1320 mm |
| Wheelbase Size | 2590 mm | 2440 mm |
| Fuel Tank Capacity | 75 L | 55 L |
