1981 BMW 745 vs. 2010 Jaguar XJ
To start off, 2010 Jaguar XJ is newer by 29 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 17 more horse power than 2010 Jaguar XJ. (235 HP @ 6800 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2010 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2010 Jaguar XJ weights approximately 24 kg more than 1981 BMW 745.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 87 more torque (in Nm) than 2010 Jaguar XJ. (293 Nm @ 4100 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2010 Jaguar XJ. 2010 Jaguar XJ has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 745 | 2010 Jaguar XJ | |
| Make | BMW | Jaguar |
| Model | 745 | XJ |
| Year Released | 1981 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 235 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 380 Nm | 293 Nm |
| Torque RPM | 2200 RPM | 4100 RPM |
| Engine Bore Size | 92 mm | 89 mm |
| Engine Stroke Size | 86 mm | 79.5 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Top Speed | 220 km/hour | 225 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1614 kg |
| Vehicle Length | 4870 mm | 5100 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2800 mm | 3040 mm |
| Fuel Tank Capacity | 100 L | 85 L |
