2003 Isuzu Ascender vs. 1990 Jaguar XJS
To start off, 2003 Isuzu Ascender is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJS would be higher. At 5,343 cc (12 cylinders), 1990 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJS (291 HP @ 5500 RPM) has 9 more horse power than 2003 Isuzu Ascender. (282 HP @ 5200 RPM) In normal driving conditions, 1990 Jaguar XJS should accelerate faster than 2003 Isuzu Ascender.
Because 2003 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1990 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu Ascender will offer significantly more control. 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, 2003 Isuzu Ascender (441 Nm @ 4000 RPM) has 1 more torque (in Nm) than 1990 Jaguar XJS. (440 Nm @ 3250 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1990 Jaguar XJS. 2003 Isuzu Ascender has automatic transmission and 1990 Jaguar XJS has manual transmission. 1990 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Isuzu Ascender | 1990 Jaguar XJS | |
| Make | Isuzu | Jaguar |
| Model | Ascender | XJS |
| Year Released | 2003 | 1990 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 5343 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 282 HP | 291 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 441 Nm | 440 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5280 mm | 4770 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1920 mm | 1260 mm |
| Wheelbase Size | 3280 mm | 2600 mm |
