2009 Infiniti M vs. 1981 Jaguar XJS
To start off, 2009 Infiniti M is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1981 Jaguar XJS would be higher. At 5,344 cc (12 cylinders), 1981 Jaguar XJS is equipped with a bigger engine. In terms of performance, 2009 Infiniti M (303 HP @ 6800 RPM) has 4 more horse power than 1981 Jaguar XJS. (299 HP @ 5500 RPM). In normal driving conditions, 2009 Infiniti M should accelerate faster than 1981 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti M weights approximately 12 kg more than 1981 Jaguar XJS. 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, 1981 Jaguar XJS (431 Nm @ 3000 RPM) has 76 more torque (in Nm) than 2009 Infiniti M. (355 Nm @ 4800 RPM). This means 1981 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti M.
Compare all specifications:
2009 Infiniti M | 1981 Jaguar XJS | |
Make | Infiniti | Jaguar |
Model | M | XJS |
Year Released | 2009 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3496 cc | 5344 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | V | V |
Horse Power | 303 HP | 299 HP |
Engine RPM | 6800 RPM | 5500 RPM |
Torque | 355 Nm | 431 Nm |
Torque RPM | 4800 RPM | 3000 RPM |
Engine Compression Ratio | 10.6:1 | 12.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1719 kg | 1707 kg |
Vehicle Length | 4940 mm | 4880 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1520 mm | 1270 mm |
Wheelbase Size | 2910 mm | 2600 mm |
Fuel Tank Capacity | 76 L | 90 L |