2003 BMW 545 vs. 1992 Chevrolet Astro
To start off, 2003 BMW 545 is newer by 11 year(s). Which means there will be less support and parts availability for 1992 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1992 Chevrolet Astro would be higher. At 4,398 cc (8 cylinders), 2003 BMW 545 is equipped with a bigger engine. In terms of performance, 2003 BMW 545 (328 HP @ 6100 RPM) has 145 more horse power than 1992 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 2003 BMW 545 should accelerate faster than 1992 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1992 Chevrolet Astro weights approximately 190 kg more than 2003 BMW 545.
Because 1992 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 545. In wet, icy, snow, or gravel driving conditions, 1992 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, 2003 BMW 545 (450 Nm @ 3600 RPM) has 112 more torque (in Nm) than 1992 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2003 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1992 Chevrolet Astro.
Compare all specifications:
| 2003 BMW 545 | 1992 Chevrolet Astro | |
| Make | BMW | Chevrolet |
| Model | 545 | Astro |
| Year Released | 2003 | 1992 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4291 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 183 HP |
| Engine RPM | 6100 RPM | 4400 RPM |
| Torque | 450 Nm | 338 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 92 mm | 101.6 mm |
| Engine Stroke Size | 82.7 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1705 kg | 1895 kg |
| Vehicle Length | 4850 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1980 mm |
| Vehicle Height | 1470 mm | 1910 mm |
| Wheelbase Size | 2840 mm | 2830 mm |
