2003 Isuzu Ascender vs. 1977 Vauxhall Chevette
To start off, 2003 Isuzu Ascender is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Vauxhall Chevette. In addition, the cost of maintenance, including insurance, on 1977 Vauxhall Chevette 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 138 more horse power than 1977 Vauxhall Chevette. (133 HP @ 5500 RPM). In normal driving conditions, 2003 Isuzu Ascender should accelerate faster than 1977 Vauxhall Chevette. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Ascender weights approximately 1280 kg more than 1977 Vauxhall Chevette. 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 1977 Vauxhall Chevette. 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 189 more torque (in Nm) than 1977 Vauxhall Chevette. (185 Nm @ 4500 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1977 Vauxhall Chevette. 2003 Isuzu Ascender has automatic transmission and 1977 Vauxhall Chevette has manual transmission. 1977 Vauxhall Chevette 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 | 1977 Vauxhall Chevette | |
| Make | Isuzu | Vauxhall |
| Model | Ascender | Chevette |
| Year Released | 2003 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2279 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 271 HP | 133 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 374 Nm | 185 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 97.5 mm |
| Engine Stroke Size | 102 mm | 76.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2170 kg | 890 kg |
| Vehicle Length | 5280 mm | 3950 mm |
| Vehicle Width | 1940 mm | 1580 mm |
| Vehicle Height | 1920 mm | 1320 mm |
| Wheelbase Size | 3280 mm | 2410 mm |
