1990 Chevrolet Astro vs. 1987 Pontiac Bonneville
To start off, 1990 Chevrolet Astro is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1987 Pontiac Bonneville would be higher. At 4,293 cc (6 cylinders), 1990 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Astro (183 HP @ 4400 RPM) has 33 more horse power than 1987 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 1987 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 391 kg more than 1987 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1987 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1990 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, 1990 Chevrolet Astro (338 Nm @ 2800 RPM) has 67 more torque (in Nm) than 1987 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 1990 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1987 Pontiac Bonneville. 1987 Pontiac Bonneville has automatic transmission and 1990 Chevrolet Astro has manual transmission. 1990 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 Chevrolet Astro | 1987 Pontiac Bonneville | |
Make | Chevrolet | Pontiac |
Model | Astro | Bonneville |
Year Released | 1990 | 1987 |
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 | 150 HP |
Engine RPM | 4400 RPM | 4400 RPM |
Torque | 338 Nm | 271 Nm |
Torque RPM | 2800 RPM | 2000 RPM |
Engine Bore Size | 101.6 mm | 96.5 mm |
Engine Stroke Size | 88.4 mm | 86.4 mm |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 8 seats | 5 seats |
Vehicle Weight | 1895 kg | 1504 kg |
Vehicle Length | 4830 mm | 5050 mm |
Vehicle Width | 1980 mm | 1840 mm |
Vehicle Height | 1910 mm | 1420 mm |
Wheelbase Size | 2830 mm | 2820 mm |