2008 Isuzu Ascender vs. 1989 Chevrolet Astro
To start off, 2008 Isuzu Ascender is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1989 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1989 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2008 Isuzu Ascender (285 HP @ 6000 RPM) has 102 more horse power than 1989 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 2008 Isuzu Ascender should accelerate faster than 1989 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Isuzu Ascender weights approximately 5 kg more than 1989 Chevrolet Astro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Isuzu Ascender (374 Nm @ 4600 RPM) has 36 more torque (in Nm) than 1989 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2008 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1989 Chevrolet Astro. 2008 Isuzu Ascender has automatic transmission and 1989 Chevrolet Astro has manual transmission. 1989 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Isuzu Ascender | 1989 Chevrolet Astro | |
| Make | Isuzu | Chevrolet |
| Model | Ascender | Astro |
| Year Released | 2008 | 1989 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 285 HP | 183 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 374 Nm | 338 Nm |
| Torque RPM | 4600 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1900 kg | 1895 kg |
| Vehicle Length | 4870 mm | 4830 mm |
| Vehicle Width | 1940 mm | 1980 mm |
| Vehicle Height | 1900 mm | 1910 mm |
| Wheelbase Size | 2880 mm | 2830 mm |
