2003 Audi TT vs. 2007 Lexus IS
To start off, 2007 Lexus IS is newer by 4 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 2,983 cc (6 cylinders), 2003 Audi TT is equipped with a bigger engine. In terms of performance, 2003 Audi TT (237 HP @ 6500 RPM) has 32 more horse power than 2007 Lexus IS. (205 HP @ 6400 RPM). In normal driving conditions, 2003 Audi TT should accelerate faster than 2007 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 245 kg more 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, 2003 Audi TT (339 Nm @ 2800 RPM) has 88 more torque (in Nm) than 2007 Lexus IS. (251 Nm @ 4800 RPM). This means 2003 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2007 Lexus IS. 2007 Lexus IS 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. 2007 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi TT | 2007 Lexus IS | |
| Make | Audi | Lexus |
| Model | TT | IS |
| Year Released | 2003 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2499 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 205 HP |
| Engine RPM | 6500 RPM | 6400 RPM |
| Torque | 339 Nm | 251 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Engine Compression Ratio | 11.3:1 | 12.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1520 kg | 1765 kg |
| Vehicle Length | 4010 mm | 4580 mm |
| Vehicle Width | 1760 mm | 1810 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2740 mm |
| Fuel Tank Capacity | 62 L | 65 L |
