1978 BMW B7 vs. 1986 Chevrolet Astro
To start off, 1986 Chevrolet Astro is newer by 8 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 4,293 cc (6 cylinders), 1986 Chevrolet Astro is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1986 Chevrolet Astro weights approximately 395 kg more than 1978 BMW B7.
Because 1986 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW B7. In wet, icy, snow, or gravel driving conditions, 1986 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, 1978 BMW B7 (627 Nm) has 289 more torque (in Nm) than 1986 Chevrolet Astro. (338 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 1986 Chevrolet Astro.
Compare all specifications:
| 1978 BMW B7 | 1986 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | B7 | Astro |
| Year Released | 1978 | 1986 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 183 HP |
| Torque | 627 Nm | 338 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 8 seats |
| Vehicle Weight | 1500 kg | 1895 kg |
| Wheelbase Size | 2800 mm | 2830 mm |
