1999 Opel Omega vs. 1985 Chevrolet Astro
To start off, 1999 Opel Omega is newer by 14 year(s). Which means there will be less support and parts availability for 1985 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1985 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1985 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (208 HP @ 6200 RPM) has 25 more horse power than 1985 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 1985 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chevrolet Astro weights approximately 179 kg more than 1999 Opel Omega.
Because 1985 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Chevrolet Astro (338 Nm @ 2800 RPM) has 68 more torque (in Nm) than 1999 Opel Omega. (270 Nm @ 3600 RPM). This means 1985 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 1985 Chevrolet Astro | |
| Make | Opel | Chevrolet |
| Model | Omega | Astro |
| Year Released | 1999 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 208 HP | 183 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 270 Nm | 338 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1716 kg | 1895 kg |
| Vehicle Length | 4900 mm | 4830 mm |
| Vehicle Width | 1790 mm | 1980 mm |
| Vehicle Height | 1510 mm | 1910 mm |
| Wheelbase Size | 2740 mm | 2830 mm |
