2005 Audi TT vs. 1991 Cadillac DeVille
To start off, 2005 Audi TT is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Audi TT (148 HP @ 5600 RPM) has 19 more horse power than 1991 Cadillac DeVille. (129 HP @ 4200 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 1991 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 260 kg more than 2005 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, 1991 Cadillac DeVille (271 Nm @ 2200 RPM) has 61 more torque (in Nm) than 2005 Audi TT. (210 Nm @ 1750 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT. 1991 Cadillac DeVille has automatic transmission and 2005 Audi TT has manual transmission. 2005 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi TT | 1991 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | TT | DeVille |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4087 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 129 HP |
| Engine RPM | 5600 RPM | 4200 RPM |
| Torque | 210 Nm | 271 Nm |
| Torque RPM | 1750 RPM | 2200 RPM |
| Engine Bore Size | 81 mm | 88.1 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1280 kg | 1540 kg |
| Vehicle Length | 4010 mm | 4960 mm |
| Vehicle Width | 1770 mm | 1830 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2430 mm | 2820 mm |
