2001 Opel Vectra vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 12 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (298 HP @ 5600 RPM) has 156 more horse power than 2001 Opel Vectra. (142 HP @ 5600 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1139 kg more than 2001 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2013 GMC Sierra 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, 2013 GMC Sierra (414 Nm @ 4600 RPM) has 211 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra. 2013 GMC Sierra has automatic transmission and 2001 Opel Vectra has manual transmission. 2001 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Vectra | 2013 GMC Sierra | |
| Make | Opel | GMC |
| Model | Vectra | Sierra |
| Year Released | 2001 | 2013 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 298 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 203 Nm | 414 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 94.6 mm | 83 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 4-speed automatic |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1315 kg | 2454 kg |
| Vehicle Length | 4600 mm | 5847 mm |
| Vehicle Width | 1800 mm | 2032 mm |
| Vehicle Height | 1470 mm | 1872 mm |
| Wheelbase Size | 2650 mm | 3645 mm |
| Fuel Tank Capacity | 60 L | 98 L |
