2007 Chevrolet Optra vs. 2008 Chevrolet Suburban
To start off, 2008 Chevrolet Suburban is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Optra would be higher. At 5,967 cc (8 cylinders), 2008 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Suburban (352 HP @ 5400 RPM) has 232 more horse power than 2007 Chevrolet Optra. (120 HP @ 5800 RPM) In normal driving conditions, 2008 Chevrolet Suburban should accelerate faster than 2007 Chevrolet Optra.
Because 2008 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Suburban 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 Suburban (519 Nm @ 4300 RPM) has 354 more torque (in Nm) than 2007 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 2008 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra. 2008 Chevrolet Suburban has automatic transmission and 2007 Chevrolet Optra has manual transmission. 2007 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Optra | 2008 Chevrolet Suburban | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Suburban |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 5967 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 120 HP | 352 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 165 Nm | 519 Nm |
| Torque RPM | 4000 RPM | 4300 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4510 mm | 5660 mm |
| Vehicle Width | 1730 mm | 2020 mm |
| Vehicle Height | 1450 mm | 1960 mm |
| Wheelbase Size | 2610 mm | 3310 mm |
| Fuel Consumption Overall | 11.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 60 L | 148 L |
