1973 BMW 1502 vs. 2004 Jaguar XK
To start off, 2004 Jaguar XK is newer by 31 year(s). Which means there will be less support and parts availability for 1973 BMW 1502. In addition, the cost of maintenance, including insurance, on 1973 BMW 1502 would be higher. At 4,194 cc (8 cylinders), 2004 Jaguar XK is equipped with a bigger engine. In terms of performance, 2004 Jaguar XK (390 HP @ 6100 RPM) has 305 more horse power than 1973 BMW 1502. (85 HP @ 5800 RPM) In normal driving conditions, 2004 Jaguar XK should accelerate faster than 1973 BMW 1502. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XK weights approximately 903 kg more than 1973 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, 2004 Jaguar XK (541 Nm) has 411 more torque (in Nm) than 1973 BMW 1502. (130 Nm). This means 2004 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 1502.
Compare all specifications:
| 1973 BMW 1502 | 2004 Jaguar XK | |
| Make | BMW | Jaguar |
| Model | 1502 | XK |
| Year Released | 1973 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 4194 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 390 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 130 Nm | 541 Nm |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 71 mm | 90 mm |
| Engine Compression Ratio | 8.6:1 | 9.1:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1833 kg |
| Vehicle Length | 4240 mm | 4770 mm |
| Vehicle Width | 1600 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2510 mm | 2590 mm |
| Fuel Tank Capacity | 50 L | 75 L |
