2009 Audi S3 vs. 1991 Cadillac DeVille
To start off, 2009 Audi S3 is newer by 18 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 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2009 Audi S3 (252 HP @ 6000 RPM) has 55 more horse power than 1991 Cadillac DeVille. (197 HP @ 4100 RPM). In normal driving conditions, 2009 Audi S3 should accelerate faster than 1991 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 155 kg more than 2009 Audi S3.
Because 2009 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2009 Audi S3 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, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 42 more torque (in Nm) than 2009 Audi S3. (331 Nm @ 2400 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S3. 1991 Cadillac DeVille has automatic transmission and 2009 Audi S3 has manual transmission. 2009 Audi S3 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:
| 2009 Audi S3 | 1991 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | S3 | DeVille |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4894 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 197 HP |
| Engine RPM | 6000 RPM | 4100 RPM |
| Torque | 331 Nm | 373 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 92 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1455 kg | 1610 kg |
| Vehicle Length | 4220 mm | 5160 mm |
| Vehicle Width | 1410 mm | 1850 mm |
| Vehicle Height | 1770 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2820 mm |
