1978 Isuzu Bellett vs. 2003 Isuzu Ascender
To start off, 2003 Isuzu Ascender is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Isuzu Bellett. In addition, the cost of maintenance, including insurance, on 1978 Isuzu Bellett would be higher. At 4,195 cc (6 cylinders), 2003 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2003 Isuzu Ascender (271 HP @ 6000 RPM) has 169 more horse power than 1978 Isuzu Bellett. (102 HP @ 5600 RPM) In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 1978 Isuzu Bellett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Ascender weights approximately 1215 kg more than 1978 Isuzu Bellett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1978 Isuzu Bellett. 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 (374 Nm @ 3600 RPM) has 222 more torque (in Nm) than 1978 Isuzu Bellett. (152 Nm @ 4000 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1978 Isuzu Bellett. 2003 Isuzu Ascender has automatic transmission and 1978 Isuzu Bellett has manual transmission. 1978 Isuzu Bellett 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:
| 1978 Isuzu Bellett | 2003 Isuzu Ascender | |
| Make | Isuzu | Isuzu |
| Model | Bellett | Ascender |
| Year Released | 1978 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1816 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 271 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 152 Nm | 374 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 82 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 955 kg | 2170 kg |
| Vehicle Length | 4140 mm | 5280 mm |
| Vehicle Width | 1580 mm | 1940 mm |
| Vehicle Height | 1370 mm | 1920 mm |
| Wheelbase Size | 2410 mm | 3280 mm |
