2005 Audi TT vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 103 more horse power than 2005 Audi TT. (250 HP @ 4000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1158 kg more than 2005 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 GMC Sierra (506 Nm) has 185 more torque (in Nm) than 2005 Audi TT. (321 Nm). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2007 GMC Sierra | |
| Make | Audi | GMC |
| Model | TT | Sierra |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 250 HP | 353 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 321 Nm | 506 Nm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1630 kg | 2788 kg |
| Vehicle Length | 4050 mm | 6340 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1350 mm | 1950 mm |
| Wheelbase Size | 2430 mm | 4010 mm |
| Fuel Consumption Overall | 9.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 62 L | 129 L |
