2006 Chevrolet Optra vs. 2005 Chevrolet Astro
To start off, 2006 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Astro would be higher. At 4,294 cc (6 cylinders), 2005 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Astro (187 HP) has 79 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Chevrolet Astro should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Astro weights approximately 200 kg more than 2006 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Astro is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Chevrolet Astro. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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 Chevrolet Astro (339 Nm @ 2800 RPM) has 188 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2005 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
2006 Chevrolet Optra | 2005 Chevrolet Astro | |
Make | Chevrolet | Chevrolet |
Model | Optra | Astro |
Year Released | 2006 | 2005 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 4294 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 108 HP | 187 HP |
Torque | 151 Nm | 339 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Engine Bore Size | 79 mm | 102 mm |
Engine Stroke Size | 81.5 mm | 88 mm |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 8 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1750 kg | 1950 kg |
Vehicle Length | 4440 mm | 4830 mm |
Vehicle Height | 1250 mm | 1910 mm |
Wheelbase Size | 2610 mm | 2830 mm |
Fuel Tank Capacity | 60 L | 117 L |