2006 Audi A6 vs. 2006 GMC Sierra
To start off, both 2006 Audi A6 and 2006 GMC Sierra were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 39 more horse power than 2006 Audi A6. (256 HP @ 6500 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2006 Audi A6.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 124 more torque (in Nm) than 2006 Audi A6. (330 Nm @ 3250 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 2006 GMC Sierra | |
| Make | Audi | GMC |
| Model | A6 | Sierra |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 5358 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 256 HP | 295 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 330 Nm | 454 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 84.6 mm | 96 mm |
| Engine Stroke Size | 92.7 mm | 92 mm |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4920 mm | 5850 mm |
| Vehicle Width | 2020 mm | 2000 mm |
| Vehicle Height | 1470 mm | 1810 mm |
| Wheelbase Size | 2850 mm | 3650 mm |
| Fuel Consumption Overall | 9.7 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 98 L |
