2006 Chevrolet Optra vs. 2008 Chevrolet Blazer
To start off, 2008 Chevrolet Blazer is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Optra would be higher. At 4,300 cc, 2008 Chevrolet Blazer is equipped with a bigger engine.
Because 2008 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Blazer 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, 2008 Chevrolet Blazer (339 Nm @ 2800 RPM) has 174 more torque (in Nm) than 2006 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 2008 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2008 Chevrolet Blazer 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. 2008 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2008 Chevrolet Blazer | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Blazer |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 4300 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 0 HP |
| Torque | 165 Nm | 339 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 81.6 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 88.4 mm |
| Engine Compression Ratio | 9.8:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4440 mm | 4320 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2610 mm | 2720 mm |
| Fuel Tank Capacity | 60 L | 68 L |
