2007 GMC Sierra vs. 2007 Pontiac Vibe
To start off, both 2007 GMC Sierra and 2007 Pontiac Vibe were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,357 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (315 HP @ 5200 RPM) has 189 more horse power than 2007 Pontiac Vibe. (126 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2007 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 647 kg more than 2007 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Pontiac Vibe. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (458 Nm @ 4400 RPM) has 293 more torque (in Nm) than 2007 Pontiac Vibe. (165 Nm @ 4200 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Pontiac Vibe. 2007 GMC Sierra has automatic transmission and 2007 Pontiac Vibe has manual transmission. 2007 Pontiac Vibe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Sierra | 2007 Pontiac Vibe | |
Make | GMC | Pontiac |
Model | Sierra | Vibe |
Year Released | 2007 | 2007 |
Body Type | Pickup | Hatchback |
Engine Position | Front | Front |
Engine Size | 5357 cc | 1798 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 315 HP | 126 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 458 Nm | 165 Nm |
Torque RPM | 4400 RPM | 4200 RPM |
Engine Bore Size | 96 mm | 79 mm |
Engine Stroke Size | 92 mm | 91.4 mm |
Engine Compression Ratio | 9.4:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2435 kg | 1788 kg |
Vehicle Length | 6320 mm | 4370 mm |
Vehicle Width | 2040 mm | 1780 mm |
Vehicle Height | 1880 mm | 1590 mm |
Wheelbase Size | 4010 mm | 2610 mm |
Fuel Consumption Highway | 10.7 L/100km | 6.5 L/100km |
Fuel Consumption City | 14.7 L/100km | 7.8 L/100km |
Fuel Consumption Overall | 13.1 L/100km | 7.1 L/100km |
Fuel Tank Capacity | 129 L | 49 L |