1991 GMC Jimmy vs. 1989 Chevrolet Astro
To start off, 1991 GMC Jimmy is newer by 2 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 5,001 cc (8 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (208 HP @ 4000 RPM) has 25 more horse power than 1989 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 1989 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1989 Chevrolet Astro weights approximately 15 kg more than 1991 GMC Jimmy.
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, 1991 GMC Jimmy (407 Nm @ 2800 RPM) has 69 more torque (in Nm) than 1989 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1989 Chevrolet Astro. 1991 GMC Jimmy 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. 1991 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 GMC Jimmy | 1989 Chevrolet Astro | |
| Make | GMC | Chevrolet |
| Model | Jimmy | Astro |
| Year Released | 1991 | 1989 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5001 cc | 4293 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 183 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 407 Nm | 338 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1880 kg | 1895 kg |
| Vehicle Length | 4690 mm | 4830 mm |
| Vehicle Width | 2030 mm | 1980 mm |
| Vehicle Height | 1840 mm | 1910 mm |
| Wheelbase Size | 2720 mm | 2830 mm |
