2007 Lexus IS vs. 2003 Audi TT
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 2,491 cc (6 cylinders), 2007 Lexus IS is equipped with a bigger engine. In terms of performance, 2007 Lexus IS (205 HP @ 6400 RPM) has 44 more horse power than 2003 Audi TT. (161 HP @ 5800 RPM). In normal driving conditions, 2007 Lexus IS should accelerate faster than 2003 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 250 kg more than 2003 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi TT, being front wheel drive (FWD), will offer much better control with better grip. 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 Lexus IS (252 Nm @ 3800 RPM) has 17 more torque (in Nm) than 2003 Audi TT. (235 Nm @ 1950 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi TT. 2003 Audi TT has automatic transmission and 2007 Lexus IS has manual transmission. 2007 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus IS | 2003 Audi TT | |
| Make | Lexus | Audi |
| Model | IS | TT |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 205 HP | 161 HP |
| Engine RPM | 6400 RPM | 5800 RPM |
| Torque | 252 Nm | 235 Nm |
| Torque RPM | 3800 RPM | 1950 RPM |
| Engine Bore Size | 83 mm | 81.1 mm |
| Engine Stroke Size | 77 mm | 86.4 mm |
| Engine Compression Ratio | 12.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1310 kg |
| Vehicle Length | 4580 mm | 4010 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2740 mm | 2430 mm |
| Fuel Tank Capacity | 65 L | 55 L |
