1978 Alfa Romeo Alfetta vs. 1989 Jaguar XJS
To start off, 1989 Jaguar XJS is newer by 11 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta 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 147 more horse power than 1978 Alfa Romeo Alfetta. (144 HP @ 6500 RPM) In normal driving conditions, 1989 Jaguar XJS should accelerate faster than 1978 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJS weights approximately 580 kg more than 1978 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Jaguar XJS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfetta, being front wheel drive (FWD), will offer much better control with better grip. 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 271 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 1989 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
1978 Alfa Romeo Alfetta | 1989 Jaguar XJS | |
Make | Alfa Romeo | Jaguar |
Model | Alfetta | XJS |
Year Released | 1978 | 1989 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 5343 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Horse Power | 144 HP | 291 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 169 Nm | 440 Nm |
Torque RPM | 3500 RPM | 3250 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 1930 kg |
Vehicle Length | 4290 mm | 4770 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1320 mm | 1260 mm |
Wheelbase Size | 2550 mm | 2600 mm |
Fuel Tank Capacity | 70 L | 82 L |