2007 Chevrolet Optra vs. 1990 Chevrolet Astro
To start off, 2007 Chevrolet Optra is newer by 17 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 4,293 cc (6 cylinders), 1990 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Astro (183 HP @ 4400 RPM) has 63 more horse power than 2007 Chevrolet Optra. (120 HP @ 5800 RPM) In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 684 kg more than 2007 Chevrolet Optra. 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 2007 Chevrolet Optra. 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, 1990 Chevrolet Astro (338 Nm @ 2800 RPM) has 173 more torque (in Nm) than 2007 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 1990 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
2007 Chevrolet Optra | 1990 Chevrolet Astro | |
Make | Chevrolet | Chevrolet |
Model | Optra | Astro |
Year Released | 2007 | 1990 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1799 cc | 4293 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 120 HP | 183 HP |
Engine RPM | 5800 RPM | 4400 RPM |
Torque | 165 Nm | 338 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 81.6 mm | 101.6 mm |
Engine Stroke Size | 86 mm | 88.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 8 seats |
Vehicle Weight | 1211 kg | 1895 kg |
Vehicle Length | 4510 mm | 4830 mm |
Vehicle Width | 1730 mm | 1980 mm |
Vehicle Height | 1450 mm | 1910 mm |
Wheelbase Size | 2610 mm | 2830 mm |