1981 BMW 518 vs. 2000 Chevrolet Astro
To start off, 2000 Chevrolet Astro is newer by 19 year(s). Which means there will be less support and parts availability for 1981 BMW 518. In addition, the cost of maintenance, including insurance, on 1981 BMW 518 would be higher. At 4,293 cc (6 cylinders), 2000 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2000 Chevrolet Astro (184 HP @ 4400 RPM) has 94 more horse power than 1981 BMW 518. (90 HP @ 5500 RPM) In normal driving conditions, 2000 Chevrolet Astro should accelerate faster than 1981 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2000 Chevrolet Astro weights approximately 755 kg more than 1981 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 518. In wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Chevrolet Astro (338 Nm @ 2800 RPM) has 198 more torque (in Nm) than 1981 BMW 518. (140 Nm @ 4000 RPM). This means 2000 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 518.
Compare all specifications:
1981 BMW 518 | 2000 Chevrolet Astro | |
Make | BMW | Chevrolet |
Model | 518 | Astro |
Year Released | 1981 | 2000 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1766 cc | 4293 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 184 HP |
Engine RPM | 5500 RPM | 4400 RPM |
Torque | 140 Nm | 338 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 89 mm | 101.6 mm |
Engine Stroke Size | 71.1 mm | 88.4 mm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 8 seats |
Vehicle Weight | 1140 kg | 1895 kg |
Vehicle Length | 4630 mm | 4830 mm |
Vehicle Width | 1710 mm | 1980 mm |
Vehicle Height | 1430 mm | 1910 mm |
Wheelbase Size | 2630 mm | 2830 mm |