2007 Jeep Grand Cherokee vs. 1989 Chevrolet Astro
To start off, 2007 Jeep Grand Cherokee is newer by 18 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 4,703 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (228 HP @ 4500 RPM) has 45 more horse power than 1989 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1989 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 315 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, 2007 Jeep Grand Cherokee (411 Nm @ 3600 RPM) has 73 more torque (in Nm) than 1989 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1989 Chevrolet Astro. 2007 Jeep Grand Cherokee 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. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 1989 Chevrolet Astro | |
| Make | Jeep | Chevrolet |
| Model | Grand Cherokee | Astro |
| Year Released | 2007 | 1989 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4703 cc | 4293 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 228 HP | 183 HP |
| Engine RPM | 4500 RPM | 4400 RPM |
| Torque | 411 Nm | 338 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 93 mm | 101.6 mm |
| Engine Stroke Size | 86.7 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 2210 kg | 1895 kg |
| Vehicle Length | 4760 mm | 4830 mm |
| Vehicle Width | 1880 mm | 1980 mm |
| Vehicle Height | 1750 mm | 1910 mm |
| Wheelbase Size | 2790 mm | 2830 mm |
