2006 Chevrolet Optra vs. 2008 Infiniti M
To start off, 2008 Infiniti M 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 4,493 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 205 more horse power than 2006 Chevrolet Optra. (120 HP @ 5800 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 2006 Chevrolet Optra.
Because 2008 Infiniti M 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 Infiniti M 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 Infiniti M (456 Nm @ 4000 RPM) has 291 more torque (in Nm) than 2006 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2008 Infiniti M 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 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2008 Infiniti M | |
| Make | Chevrolet | Infiniti |
| Model | Optra | M |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 4493 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 325 HP |
| Engine RPM | 5800 RPM | 6400 RPM |
| Torque | 165 Nm | 456 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4440 mm | 4900 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2610 mm | 2910 mm |
| Fuel Tank Capacity | 60 L | 76 L |
