1985 BMW 628 vs. 1999 Chevrolet Astro
To start off, 1999 Chevrolet Astro is newer by 14 year(s). Which means there will be less support and parts availability for 1985 BMW 628. In addition, the cost of maintenance, including insurance, on 1985 BMW 628 would be higher. At 4,293 cc (6 cylinders), 1999 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1999 Chevrolet Astro (183 HP @ 4400 RPM) has 2 more horse power than 1985 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 1999 Chevrolet Astro should accelerate faster than 1985 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Astro weights approximately 425 kg more than 1985 BMW 628. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1985 BMW 628. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Chevrolet Astro (338 Nm @ 2800 RPM) has 98 more torque (in Nm) than 1985 BMW 628. (240 Nm @ 4000 RPM). This means 1999 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW 628.
Compare all specifications:
| 1985 BMW 628 | 1999 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | 628 | Astro |
| Year Released | 1985 | 1999 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 183 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 240 Nm | 338 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 101.6 mm |
| Engine Stroke Size | 80 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 8 seats |
| Vehicle Weight | 1470 kg | 1895 kg |
| Vehicle Length | 4760 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1980 mm |
| Vehicle Height | 1370 mm | 1910 mm |
| Wheelbase Size | 2640 mm | 2830 mm |
