2008 Chevrolet Optra vs. 2011 Chevrolet Avalanche
To start off, 2011 Chevrolet Avalanche is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Optra would be higher. At 5,300 cc (8 cylinders), 2011 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Avalanche (310 HP @ 5200 RPM) has 207 more horse power than 2008 Chevrolet Optra. (103 HP @ 5800 RPM) In normal driving conditions, 2011 Chevrolet Avalanche should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Avalanche weights approximately 374 kg more than 2008 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2008 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Avalanche 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, 2011 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 304 more torque (in Nm) than 2008 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2011 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra. 2011 Chevrolet Avalanche has automatic transmission and 2008 Chevrolet Optra has manual transmission. 2008 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Optra | 2011 Chevrolet Avalanche | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Avalanche |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 103 HP | 310 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 150 Nm | 454 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1175 kg | 1549 kg |
| Vehicle Length | 4320 mm | 5630 mm |
| Vehicle Height | 1500 mm | 1950 mm |
| Wheelbase Size | 2610 mm | 3310 mm |
| Fuel Consumption Overall | 11.5 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 60 L | 117 L |
