1992 Chevrolet Astro vs. 2012 Chevrolet Optra
To start off, 2012 Chevrolet Optra is newer by 20 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 4,291 cc (6 cylinders), 1992 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1992 Chevrolet Astro (183 HP) has 75 more horse power than 2012 Chevrolet Optra. (108 HP). In normal driving conditions, 1992 Chevrolet Astro should accelerate faster than 2012 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Optra weights approximately 490 kg more than 1992 Chevrolet Astro.
Because 1992 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2012 Chevrolet Optra. 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, 1992 Chevrolet Astro (338 Nm @ 2800 RPM) has 187 more torque (in Nm) than 2012 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1992 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Optra.
Compare all specifications:
| 1992 Chevrolet Astro | 2012 Chevrolet Optra | |
| Make | Chevrolet | Chevrolet |
| Model | Astro | Optra |
| Year Released | 1992 | 2012 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4291 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 183 HP | 108 HP |
| Torque | 338 Nm | 151 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 79 mm |
| Engine Stroke Size | 88.4 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 2385 kg |
| Vehicle Length | 4830 mm | 4510 mm |
| Vehicle Width | 1980 mm | 1730 mm |
| Vehicle Height | 1910 mm | 1450 mm |
| Wheelbase Size | 2830 mm | 2610 mm |
