2001 Audi TT vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi TT. In addition, the cost of maintenance, including insurance, on 2001 Audi TT would be higher. At 4,802 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (285 HP) has 124 more horse power than 2001 Audi TT. (161 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2001 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1007 kg more than 2001 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2001 Audi TT. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (400 Nm) has 165 more torque (in Nm) than 2001 Audi TT. (235 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi TT.
Compare all specifications:
| 2001 Audi TT | 2005 GMC Sierra | |
| Make | Audi | GMC |
| Model | TT | Sierra |
| Year Released | 2001 | 2005 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 4802 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 161 HP | 285 HP |
| Torque | 235 Nm | 400 Nm |
| Engine Bore Size | 81 mm | 96.1 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Engine Compression Ratio | 10.3:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1310 kg | 2317 kg |
| Vehicle Length | 4010 mm | 5710 mm |
| Vehicle Width | 1760 mm | 2000 mm |
| Vehicle Height | 1350 mm | 1880 mm |
| Wheelbase Size | 2430 mm | 3380 mm |
| Fuel Tank Capacity | 55 L | 129 L |
