1999 Audi TT vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 10 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 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 127 more horse power than 1999 Audi TT. (175 HP @ 6500 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1999 Audi TT.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 1999 Audi TT 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, 2009 Cadillac STS (369 Nm) has 132 more torque (in Nm) than 1999 Audi TT. (237 Nm). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT. 2009 Cadillac STS 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. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi TT | 2009 Cadillac STS | |
| Make | Audi | Cadillac |
| Model | TT | STS |
| Year Released | 1999 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 3599 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 175 HP | 302 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 237 Nm | 369 Nm |
| Engine Compression Ratio | 9.5:1 | 11.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4050 mm | 5000 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2430 mm | 2960 mm |
