1999 Audi TT vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi TT. In addition, the cost of maintenance, including insurance, on 1999 Audi TT would be higher. At 3,562 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 97 more horse power than 1999 Audi TT. (178 HP @ 5500 RPM) In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1999 Audi TT.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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 Acadia (340 Nm @ 3200 RPM) has 105 more torque (in Nm) than 1999 Audi TT. (235 Nm @ 1950 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT. 2007 GMC Acadia has automatic transmission and 1999 Audi TT has manual transmission. 1999 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi TT | 2007 GMC Acadia | |
| Make | Audi | GMC |
| Model | TT | Acadia |
| Year Released | 1999 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3562 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 275 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 235 Nm | 340 Nm |
| Torque RPM | 1950 RPM | 3200 RPM |
| Engine Bore Size | 81 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 85.6 mm |
| Engine Compression Ratio | 9.5:1 | 10.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 8 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4050 mm | 5100 mm |
| Vehicle Width | 1770 mm | 1990 mm |
| Vehicle Height | 1360 mm | 1780 mm |
| Wheelbase Size | 2430 mm | 3030 mm |
