1990 Chevrolet Astro vs. 2005 Mercedes-Benz S
To start off, 2005 Mercedes-Benz S is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Astro would be higher. At 5,441 cc (8 cylinders), 2005 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz S (493 HP @ 4200 RPM) has 310 more horse power than 1990 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 2005 Mercedes-Benz S should accelerate faster than 1990 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz S weights approximately 55 kg more than 1990 Chevrolet Astro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 1990 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, 2005 Mercedes-Benz S (700 Nm @ 2750 RPM) has 362 more torque (in Nm) than 1990 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2005 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Astro.
Compare all specifications:
| 1990 Chevrolet Astro | 2005 Mercedes-Benz S | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Astro | S |
| Year Released | 1990 | 2005 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 5441 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 183 HP | 493 HP |
| Engine RPM | 4400 RPM | 4200 RPM |
| Torque | 338 Nm | 700 Nm |
| Torque RPM | 2800 RPM | 2750 RPM |
| Engine Bore Size | 101.6 mm | 97 mm |
| Engine Stroke Size | 88.4 mm | 92 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1950 kg |
| Vehicle Length | 4830 mm | 5170 mm |
| Vehicle Width | 1980 mm | 1860 mm |
| Vehicle Height | 1910 mm | 1460 mm |
| Wheelbase Size | 2830 mm | 3090 mm |
