2008 Audi TT vs. 2006 GMC Sierra
To start off, 2008 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2006 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 174 more torque (in Nm) than 2008 Audi TT. (280 Nm @ 1800 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi TT.
Compare all specifications:
| 2008 Audi TT | 2006 GMC Sierra | |
| Make | Audi | GMC |
| Model | TT | Sierra |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | 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 | 0 HP | 295 HP |
| 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 | 10.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4180 mm | 5850 mm |
| Vehicle Width | 1360 mm | 2000 mm |
| Vehicle Height | 1850 mm | 1810 mm |
| Wheelbase Size | 2470 mm | 3650 mm |
| Fuel Consumption Overall | 7.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 98 L |
