2006 Opel Antara vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Opel Antara. In addition, the cost of maintenance, including insurance, on 2006 Opel Antara would be higher. At 5,300 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (322 HP @ 5300 RPM) has 110 more horse power than 2006 Opel Antara. (212 HP @ 1400 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2006 Opel Antara.
Because 2006 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2013 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2006 Opel Antara 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, 2006 Opel Antara (542 Nm @ 1400 RPM) has 70 more torque (in Nm) than 2013 GMC Sierra. (472 Nm @ 4400 RPM). This means 2006 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2013 GMC Sierra.
Compare all specifications:
| 2006 Opel Antara | 2013 GMC Sierra | |
| Make | Opel | GMC |
| Model | Antara | Sierra |
| Year Released | 2006 | 2013 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1899 cc | 5300 cc |
| Horse Power | 212 HP | 322 HP |
| Engine RPM | 1400 RPM | 5300 RPM |
| Torque | 542 Nm | 472 Nm |
| Torque RPM | 1400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Width | 1760 mm | 2031 mm |
