1989 Jaguar XJS vs. 1978 Holden Sunbird
To start off, 1989 Jaguar XJS is newer by 11 year(s). Which means there will be less support and parts availability for 1978 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1978 Holden Sunbird would be higher. At 5,343 cc (12 cylinders), 1989 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1989 Jaguar XJS (291 HP @ 5500 RPM) has 195 more horse power than 1978 Holden Sunbird. (96 HP @ 5200 RPM). In normal driving conditions, 1989 Jaguar XJS should accelerate faster than 1978 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJS weights approximately 770 kg more than 1978 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1989 Jaguar XJS (440 Nm @ 3250 RPM) has 283 more torque (in Nm) than 1978 Holden Sunbird. (157 Nm @ 3600 RPM). This means 1989 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1978 Holden Sunbird. 1978 Holden Sunbird has automatic transmission and 1989 Jaguar XJS has manual transmission. 1989 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Holden Sunbird will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Jaguar XJS | 1978 Holden Sunbird | |
Make | Jaguar | Holden |
Model | XJS | Sunbird |
Year Released | 1989 | 1978 |
Engine Position | Front | Front |
Engine Size | 5343 cc | 1897 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 291 HP | 96 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 440 Nm | 157 Nm |
Torque RPM | 3250 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1930 kg | 1160 kg |
Vehicle Length | 4770 mm | 4500 mm |
Vehicle Width | 1800 mm | 1710 mm |
Vehicle Height | 1260 mm | 1340 mm |
Wheelbase Size | 2600 mm | 2590 mm |