2007 Chevrolet Equinox vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Equinox. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Equinox would be higher. At 3,425 cc (6 cylinders), 2007 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Equinox (185 HP) has 77 more horse power than 2011 Chevrolet Optra. (108 HP). In normal driving conditions, 2007 Chevrolet Equinox should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Optra weights approximately 633 kg more than 2007 Chevrolet Equinox.
Because 2007 Chevrolet Equinox is four wheel drive (4WD), it will have significant more traction and grip than 2011 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Equinox 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, 2007 Chevrolet Equinox (285 Nm @ 3800 RPM) has 134 more torque (in Nm) than 2011 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2007 Chevrolet Equinox will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra. 2007 Chevrolet Equinox has automatic transmission and 2011 Chevrolet Optra has manual transmission. 2011 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Equinox will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Equinox | 2011 Chevrolet Optra | |
| Make | Chevrolet | Chevrolet |
| Model | Equinox | Optra |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3425 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 108 HP |
| Torque | 285 Nm | 151 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 84 mm | 81.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1752 kg | 2385 kg |
| Vehicle Length | 4800 mm | 4510 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1770 mm | 1450 mm |
| Wheelbase Size | 2860 mm | 2610 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 61 L | 60 L |
