1975 BMW 315 vs. 2001 Chevrolet Astro
To start off, 2001 Chevrolet Astro is newer by 26 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 would be higher. At 4,293 cc (6 cylinders), 2001 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Astro (183 HP @ 4400 RPM) has 108 more horse power than 1975 BMW 315. (75 HP @ 5800 RPM) In normal driving conditions, 2001 Chevrolet Astro should accelerate faster than 1975 BMW 315. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Astro weights approximately 885 kg more than 1975 BMW 315. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1975 BMW 315. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet Astro (338 Nm @ 2800 RPM) has 228 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 2001 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
| 1975 BMW 315 | 2001 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | 315 | Astro |
| Year Released | 1975 | 2001 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 183 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 110 Nm | 338 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 101.7 mm |
| Engine Stroke Size | 71 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1010 kg | 1895 kg |
| Vehicle Length | 4360 mm | 4830 mm |
| Vehicle Width | 1620 mm | 1980 mm |
| Vehicle Height | 1390 mm | 1910 mm |
| Wheelbase Size | 2510 mm | 2830 mm |
