2008 Audi A3 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 4,800 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (302 HP @ 5600 RPM) has 52 more horse power than 2008 Audi A3. (250 HP @ 6300 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 856 kg more than 2008 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2008 Audi A3 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 (413 Nm @ 4600 RPM) has 93 more torque (in Nm) than 2008 Audi A3. (320 Nm @ 3200 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.
Compare all specifications:
| 2008 Audi A3 | 2011 GMC Sierra | |
| Make | Audi | GMC |
| Model | A3 | Sierra |
| Year Released | 2008 | 2011 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 250 HP | 302 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 320 Nm | 413 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 4-speed automatic |
| Vehicle Weight | 1455 kg | 2311 kg |
| Vehicle Length | 4290 mm | 5847 mm |
| Vehicle Width | 1970 mm | 2032 mm |
| Vehicle Height | 1430 mm | 1875 mm |
| Wheelbase Size | 2580 mm | 3645 mm |
| Fuel Consumption | 9.4 L/100km | 12.4 L/100km |
| Fuel Consumption City | 13.1 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 55 L | 98 L |
