2007 Isuzu Ascender vs. 1990 Jaguar XJR
To start off, 2007 Isuzu Ascender is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJR would be higher. At 4,193 cc (6 cylinders), 2007 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2007 Isuzu Ascender (291 HP @ 6000 RPM) has 39 more horse power than 1990 Jaguar XJR. (252 HP @ 5250 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 1990 Jaguar XJR.
Because 2007 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1990 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2007 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, 1990 Jaguar XJR (377 Nm) has 1 more torque (in Nm) than 2007 Isuzu Ascender. (376 Nm). This means 1990 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu Ascender.
Compare all specifications:
| 2007 Isuzu Ascender | 1990 Jaguar XJR | |
| Make | Isuzu | Jaguar |
| Model | Ascender | XJR |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4193 cc | 3979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 291 HP | 252 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 376 Nm | 377 Nm |
| Engine Bore Size | 93 mm | 91 mm |
| Engine Stroke Size | 102 mm | 102 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4870 mm | 4940 mm |
| Vehicle Width | 1940 mm | 2010 mm |
| Wheelbase Size | 2880 mm | 2880 mm |
