2006 Chevrolet Optra vs. 2003 Chevrolet Malibu
To start off, 2006 Chevrolet Optra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Malibu. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Malibu would be higher. At 3,135 cc (6 cylinders), 2003 Chevrolet Malibu is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Malibu (168 HP) has 60 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2003 Chevrolet Malibu should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 413 kg more than 2003 Chevrolet Malibu.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Chevrolet Malibu (257 Nm @ 4000 RPM) has 107 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2003 Chevrolet Malibu will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2003 Chevrolet Malibu 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. 2003 Chevrolet Malibu will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2003 Chevrolet Malibu | |
| Make | Chevrolet | Chevrolet |
| Model | Optra | Malibu |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 168 HP |
| Torque | 150 Nm | 257 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 79.1 mm | 89.1 mm |
| Engine Stroke Size | 81.5 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1793 kg | 1380 kg |
| Vehicle Length | 4440 mm | 4840 mm |
| Vehicle Height | 1250 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2720 mm |
