1999 Audi TT vs. 1984 Cadillac DeVille
To start off, 1999 Audi TT is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1984 Cadillac DeVille would be higher. At 4,085 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1999 Audi TT (178 HP @ 5500 RPM) has 49 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM). In normal driving conditions, 1999 Audi TT should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 200 kg more than 1999 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, 1984 Cadillac DeVille (271 Nm @ 2200 RPM) has 36 more torque (in Nm) than 1999 Audi TT. (235 Nm @ 1950 RPM). This means 1984 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT. 1984 Cadillac DeVille 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. 1984 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi TT | 1984 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | TT | DeVille |
| Year Released | 1999 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4085 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 129 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 235 Nm | 271 Nm |
| Torque RPM | 1950 RPM | 2200 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1540 kg |
| Vehicle Length | 4050 mm | 4960 mm |
| Vehicle Width | 1770 mm | 1830 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2430 mm | 2820 mm |
