2003 Audi TT vs. 2008 Hummer H3
To start off, 2008 Hummer H3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Audi TT. In addition, the cost of maintenance, including insurance, on 2003 Audi TT would be higher. At 5,328 cc (8 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2008 Hummer H3 (300 HP @ 5200 RPM) has 63 more horse power than 2003 Audi TT. (237 HP @ 6500 RPM) In normal driving conditions, 2008 Hummer H3 should accelerate faster than 2003 Audi TT.
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, 2008 Hummer H3 (434 Nm @ 4000 RPM) has 95 more torque (in Nm) than 2003 Audi TT. (339 Nm @ 2800 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi TT. 2008 Hummer H3 has automatic transmission and 2003 Audi TT has manual transmission. 2003 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi TT | 2008 Hummer H3 | |
| Make | Audi | Hummer |
| Model | TT | H3 |
| Year Released | 2003 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 5328 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 237 HP | 300 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 339 Nm | 434 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 9.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4010 mm | 4750 mm |
| Vehicle Width | 1760 mm | 2180 mm |
| Vehicle Height | 1350 mm | 1900 mm |
| Wheelbase Size | 2430 mm | 2850 mm |
| Fuel Tank Capacity | 62 L | 87 L |
