1991 Chevrolet Astro vs. 1999 Vauxhall Omega
To start off, 1999 Vauxhall Omega is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Astro (183 HP @ 4400 RPM) has 15 more horse power than 1999 Vauxhall Omega. (168 HP @ 6000 RPM). In normal driving conditions, 1991 Chevrolet Astro should accelerate faster than 1999 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 180 kg more than 1999 Vauxhall Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1999 Vauxhall Omega. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Astro (338 Nm @ 2800 RPM) has 111 more torque (in Nm) than 1999 Vauxhall Omega. (227 Nm @ 3200 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega.
Compare all specifications:
1991 Chevrolet Astro | 1999 Vauxhall Omega | |
Make | Chevrolet | Vauxhall |
Model | Astro | Omega |
Year Released | 1991 | 1999 |
Engine Position | Front | Front |
Engine Size | 4293 cc | 2498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 183 HP | 168 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 338 Nm | 227 Nm |
Torque RPM | 2800 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1896 kg | 1716 kg |
Vehicle Length | 4830 mm | 4900 mm |
Vehicle Width | 1980 mm | 1790 mm |
Vehicle Height | 1910 mm | 1510 mm |
Wheelbase Size | 2830 mm | 2740 mm |