1991 Audi 80 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 3,563 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (253 HP) has 119 more horse power than 1991 Audi 80. (134 HP) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 512 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac STS 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 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 80, 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 Cadillac STS (342 Nm) has 156 more torque (in Nm) than 1991 Audi 80. (186 Nm). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80. 2007 Cadillac STS has automatic transmission and 1991 Audi 80 has manual transmission. 1991 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 80 | 2007 Cadillac STS | |
| Make | Audi | Cadillac |
| Model | 80 | STS |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 3563 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 134 HP | 253 HP |
| Torque | 186 Nm | 342 Nm |
| Engine Bore Size | 82.5 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 85.6 mm |
| Top Speed | 201 km/hour | 230 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1270 kg | 1782 kg |
| Vehicle Length | 4490 mm | 4990 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2960 mm |
