1975 Jaguar XJS vs. 1979 Alfa Romeo Alfa 6
To start off, 1979 Alfa Romeo Alfa 6 is newer by 4 year(s). Which means there will be less support and parts availability for 1975 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1975 Jaguar XJS would be higher. At 5,342 cc (12 cylinders), 1975 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1975 Jaguar XJS (291 HP @ 5500 RPM) has 133 more horse power than 1979 Alfa Romeo Alfa 6. (158 HP @ 5800 RPM). In normal driving conditions, 1975 Jaguar XJS should accelerate faster than 1979 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jaguar XJS weights approximately 300 kg more than 1979 Alfa Romeo Alfa 6. 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, 1975 Jaguar XJS (431 Nm @ 3250 RPM) has 211 more torque (in Nm) than 1979 Alfa Romeo Alfa 6. (220 Nm @ 4000 RPM). This means 1975 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfa 6. 1979 Alfa Romeo Alfa 6 has automatic transmission and 1975 Jaguar XJS has manual transmission. 1975 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Alfa Romeo Alfa 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 Jaguar XJS | 1979 Alfa Romeo Alfa 6 | |
Make | Jaguar | Alfa Romeo |
Model | XJS | Alfa 6 |
Year Released | 1975 | 1979 |
Engine Position | Front | Front |
Engine Size | 5342 cc | 2492 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 291 HP | 158 HP |
Engine RPM | 5500 RPM | 5800 RPM |
Torque | 431 Nm | 220 Nm |
Torque RPM | 3250 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 241 km/hour | 195 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1770 kg | 1470 kg |
Vehicle Length | 4770 mm | 4690 mm |
Vehicle Width | 1800 mm | 1690 mm |
Vehicle Height | 1270 mm | 1430 mm |
Wheelbase Size | 2600 mm | 2520 mm |
Fuel Consumption Overall | 12.1 L/100km | 5.4 L/100km |
Fuel Tank Capacity | 86 L | 72 L |