1995 Chevrolet Astro vs. 1989 Pontiac Bonneville
To start off, 1995 Chevrolet Astro is newer by 6 year(s). Which means there will be less support and parts availability for 1989 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Bonneville would be higher. At 4,293 cc (6 cylinders), 1995 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1995 Chevrolet Astro (183 HP @ 4400 RPM) has 35 more horse power than 1989 Pontiac Bonneville. (148 HP @ 4400 RPM). In normal driving conditions, 1995 Chevrolet Astro should accelerate faster than 1989 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1995 Chevrolet Astro weights approximately 396 kg more than 1989 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1995 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1995 Chevrolet Astro 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, 1995 Chevrolet Astro (338 Nm @ 2800 RPM) has 67 more torque (in Nm) than 1989 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 1995 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Bonneville. 1989 Pontiac Bonneville has automatic transmission and 1995 Chevrolet Astro has manual transmission. 1995 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1995 Chevrolet Astro | 1989 Pontiac Bonneville | |
| Make | Chevrolet | Pontiac |
| Model | Astro | Bonneville |
| Year Released | 1995 | 1989 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 183 HP | 148 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 338 Nm | 271 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Engine Bore Size | 101.6 mm | 96.6 mm |
| Engine Stroke Size | 88.4 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1896 kg | 1500 kg |
| Vehicle Length | 4830 mm | 5060 mm |
| Vehicle Width | 1980 mm | 1840 mm |
| Vehicle Height | 1910 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2820 mm |
