1984 Daimler 4.2 vs. 1986 Jaguar XJS
To start off, 1986 Jaguar XJS is newer by 2 year(s). Which means there will be less support and parts availability for 1984 Daimler 4.2. In addition, the cost of maintenance, including insurance, on 1984 Daimler 4.2 would be higher. At 4,235 cc (6 cylinders), 1984 Daimler 4.2 is equipped with a bigger engine. In terms of performance, 1986 Jaguar XJS (217 HP @ 5300 RPM) has 12 more horse power than 1984 Daimler 4.2. (205 HP @ 5000 RPM) In normal driving conditions, 1986 Jaguar XJS should accelerate faster than 1984 Daimler 4.2. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daimler 4.2 weights approximately 200 kg more than 1986 Jaguar XJS.
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, 1986 Jaguar XJS (331 Nm @ 4000 RPM) has 17 more torque (in Nm) than 1984 Daimler 4.2. (314 Nm @ 4500 RPM). This means 1986 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1984 Daimler 4.2.
Compare all specifications:
| 1984 Daimler 4.2 | 1986 Jaguar XJS | |
| Make | Daimler | Jaguar |
| Model | 4.2 | XJS |
| Year Released | 1984 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4235 cc | 3590 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 205 HP | 217 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Torque | 314 Nm | 331 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 92.1 mm | 91.1 mm |
| Engine Stroke Size | 106 mm | 92 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1830 kg | 1630 kg |
| Vehicle Length | 4950 mm | 4880 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1270 mm |
| Wheelbase Size | 2870 mm | 2600 mm |
