2006 Audi A3 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Audi A3. In addition, the cost of maintenance, including insurance, on 2006 Audi A3 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 (353 HP @ 5400 RPM) has 205 more horse power than 2006 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1129 kg more than 2006 Audi A3. 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 2006 Audi A3. 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 306 more torque (in Nm) than 2006 Audi A3. (200 Nm @ 3500 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 2011 GMC Sierra has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 2011 GMC Sierra | |
| Make | Audi | GMC |
| Model | A3 | Sierra |
| Year Released | 2006 | 2011 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1984 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 | 353 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 200 Nm | 506 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Compression Ratio | 11.5:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1530 kg | 2659 kg |
| Vehicle Length | 4210 mm | 5720 mm |
| Vehicle Width | 1770 mm | 2440 mm |
| Vehicle Height | 1430 mm | 1960 mm |
| Wheelbase Size | 2580 mm | 3380 mm |
| Fuel Consumption Overall | 7.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 55 L | 129 L |
