1991 BMW 318 vs. 1999 Chevrolet Astro
To start off, 1999 Chevrolet Astro is newer by 8 year(s). Which means there will be less support and parts availability for 1991 BMW 318. In addition, the cost of maintenance, including insurance, on 1991 BMW 318 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 43 more horse power than 1991 BMW 318. (140 HP @ 6000 RPM) In normal driving conditions, 1999 Chevrolet Astro should accelerate faster than 1991 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Astro weights approximately 655 kg more than 1991 BMW 318. 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 1991 BMW 318. 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 163 more torque (in Nm) than 1991 BMW 318. (175 Nm @ 4500 RPM). This means 1999 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 318.
Compare all specifications:
| 1991 BMW 318 | 1999 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | 318 | Astro |
| Year Released | 1991 | 1999 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 140 HP | 183 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 175 Nm | 338 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1240 kg | 1895 kg |
| Vehicle Length | 4440 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1980 mm |
| Vehicle Height | 1370 mm | 1910 mm |
| Wheelbase Size | 2710 mm | 2830 mm |
