2005 Audi A3 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 97 more horse power than 2005 Audi A3. (198 HP @ 5100 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2005 Audi A3.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 174 more torque (in Nm) than 2005 Audi A3. (280 Nm @ 1800 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2006 GMC Sierra | |
| Make | Audi | GMC |
| Model | A3 | Sierra |
| Year Released | 2005 | 2006 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5358 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 198 HP | 295 HP |
| Engine RPM | 5100 RPM | 5200 RPM |
| Torque | 280 Nm | 454 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 11.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4290 mm | 5850 mm |
| Vehicle Width | 1770 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1810 mm |
| Wheelbase Size | 2770 mm | 3650 mm |
| Fuel Consumption Overall | 7.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 55 L | 98 L |
