2004 Caterham 7 vs. 2006 Isuzu Ascender
To start off, 2006 Isuzu Ascender is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Caterham 7. In addition, the cost of maintenance, including insurance, on 2004 Caterham 7 would be higher. At 4,194 cc (6 cylinders), 2006 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2006 Isuzu Ascender (275 HP @ 6000 RPM) has 24 more horse power than 2004 Caterham 7. (251 HP @ 8000 RPM) In normal driving conditions, 2006 Isuzu Ascender should accelerate faster than 2004 Caterham 7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu Ascender weights approximately 1404 kg more than 2004 Caterham 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2004 Caterham 7. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Isuzu Ascender (373 Nm @ 3600 RPM) has 115 more torque (in Nm) than 2004 Caterham 7. (258 Nm @ 4000 RPM). This means 2006 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2004 Caterham 7.
Compare all specifications:
| 2004 Caterham 7 | 2006 Isuzu Ascender | |
| Make | Caterham | Isuzu |
| Model | 7 | Ascender |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 4194 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 251 HP | 275 HP |
| Engine RPM | 8000 RPM | 6000 RPM |
| Torque | 258 Nm | 373 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 470 kg | 1874 kg |
| Vehicle Length | 3110 mm | 4870 mm |
| Vehicle Width | 1580 mm | 1940 mm |
| Vehicle Height | 810 mm | 1830 mm |
| Wheelbase Size | 2230 mm | 2880 mm |
