2006 Chevrolet Optra vs. 2001 Chevrolet Express
To start off, 2006 Chevrolet Optra is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Express would be higher. At 4,294 cc (6 cylinders), 2001 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Express (197 HP) has 89 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2001 Chevrolet Express should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Express weights approximately 650 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 2001 Chevrolet Express 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 2001 Chevrolet Express. 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, 2001 Chevrolet Express (339 Nm @ 2800 RPM) has 188 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2001 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2001 Chevrolet Express has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Chevrolet Express will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2001 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Express |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Van |
| 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 | 197 HP |
| Torque | 151 Nm | 339 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 79 mm | 102.1 mm |
| Engine Stroke Size | 81.5 mm | 88 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 15 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 2400 kg |
| Vehicle Length | 4440 mm | 6210 mm |
| Vehicle Height | 1250 mm | 2090 mm |
| Wheelbase Size | 2610 mm | 3440 mm |
| Fuel Tank Capacity | 60 L | 117 L |
