2007 Opel Zafira vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2007 Opel Zafira would be higher. At 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (364 HP) has 216 more horse power than 2007 Opel Zafira. (148 HP) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1164 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 290 more torque (in Nm) than 2007 Opel Zafira. (216 Nm @ 4000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
2007 Opel Zafira | 2011 GMC Sierra | |
Make | Opel | GMC |
Model | Zafira | Sierra |
Year Released | 2007 | 2011 |
Body Type | Minivan | Pickup |
Engine Position | Front | Front |
Engine Size | 2198 cc | 6000 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 364 HP |
Torque | 216 Nm | 506 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1495 kg | 2659 kg |
Vehicle Length | 4320 mm | 5710 mm |
Vehicle Width | 1750 mm | 2040 mm |
Vehicle Height | 1640 mm | 1940 mm |
Wheelbase Size | 2700 mm | 3380 mm |
Fuel Consumption Overall | 8.5 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 58 L | 129 L |