2008 Chevrolet Optra vs. 2003 GMC Yukon
To start off, 2008 Chevrolet Optra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2003 GMC Yukon would be higher. At 8,131 cc (8 cylinders), 2003 GMC Yukon is equipped with a bigger engine. In terms of performance, 2003 GMC Yukon (335 HP @ 4200 RPM) has 232 more horse power than 2008 Chevrolet Optra. (103 HP @ 5800 RPM) In normal driving conditions, 2003 GMC Yukon should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Yukon weights approximately 1315 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 2003 GMC Yukon 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, 2003 GMC Yukon 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, 2003 GMC Yukon (618 Nm @ 3200 RPM) has 468 more torque (in Nm) than 2008 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2003 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra. 2003 GMC Yukon 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. 2003 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Optra | 2003 GMC Yukon | |
| Make | Chevrolet | GMC |
| Model | Optra | Yukon |
| Year Released | 2008 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 8131 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 103 HP | 335 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 150 Nm | 618 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1175 kg | 2490 kg |
| Vehicle Length | 4320 mm | 5060 mm |
| Vehicle Height | 1500 mm | 1890 mm |
| Wheelbase Size | 2610 mm | 2950 mm |
