1971 BMW 3 vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 42 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,995 cc (4 cylinders), 2013 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2013 Jaguar XJ (335 HP @ 6500 RPM) has 155 more horse power than 1971 BMW 3. (180 HP @ 6000 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XJ weights approximately 491 kg more than 1971 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XJ is all wheel drive (AWD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XJ will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2013 Jaguar XJ (450 Nm @ 5000 RPM) has 195 more torque (in Nm) than 1971 BMW 3. (255 Nm @ 3700 RPM). This means 2013 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3.
Compare all specifications:
| 1971 BMW 3 | 2013 Jaguar XJ | |
| Make | BMW | Jaguar |
| Model | 3 | XJ |
| Year Released | 1971 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 335 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 255 Nm | 450 Nm |
| Torque RPM | 3700 RPM | 5000 RPM |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 80 mm | 89 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Top Speed | 211 km/hour | 195 km/hour |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1380 kg | 1871 kg |
| Vehicle Length | 4740 mm | 5127 mm |
| Vehicle Width | 1700 mm | 2105 mm |
| Vehicle Height | 1370 mm | 1456 mm |
| Wheelbase Size | 2670 mm | 3032 mm |
