1974 BMW 1502 vs. 1995 Jaguar XJS
To start off, 1995 Jaguar XJS is newer by 21 year(s). Which means there will be less support and parts availability for 1974 BMW 1502. In addition, the cost of maintenance, including insurance, on 1974 BMW 1502 would be higher. At 3,980 cc (6 cylinders), 1995 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1995 Jaguar XJS (220 HP @ 4750 RPM) has 137 more horse power than 1974 BMW 1502. (83 HP @ 5800 RPM) In normal driving conditions, 1995 Jaguar XJS should accelerate faster than 1974 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 1995 Jaguar XJS weights approximately 800 kg more than 1974 BMW 1502. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1995 Jaguar XJS (377 Nm @ 3650 RPM) has 247 more torque (in Nm) than 1974 BMW 1502. (130 Nm @ 3500 RPM). This means 1995 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 1502.
Compare all specifications:
| 1974 BMW 1502 | 1995 Jaguar XJS | |
| Make | BMW | Jaguar |
| Model | 1502 | XJS |
| Year Released | 1974 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 3980 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 83 HP | 220 HP |
| Engine RPM | 5800 RPM | 4750 RPM |
| Torque | 130 Nm | 377 Nm |
| Torque RPM | 3500 RPM | 3650 RPM |
| Engine Compression Ratio | 8.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1730 kg |
| Vehicle Length | 4240 mm | 4770 mm |
| Vehicle Width | 1600 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1270 mm |
| Wheelbase Size | 2510 mm | 2600 mm |
| Fuel Tank Capacity | 50 L | 90 L |
