1999 Audi RS4 vs. 1968 Cadillac DeVille
To start off, 1999 Audi RS4 is newer by 31 year(s). Which means there will be less support and parts availability for 1968 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1968 Cadillac DeVille would be higher. At 7,734 cc (8 cylinders), 1968 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 22 more horse power than 1968 Cadillac DeVille. (228 HP @ 4400 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1968 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1968 Cadillac DeVille weights approximately 465 kg more than 1999 Audi RS4.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 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. 1968 Cadillac DeVille has automatic transmission and 1999 Audi RS4 has manual transmission. 1999 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi RS4 | 1968 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | RS4 | DeVille |
| Year Released | 1999 | 1968 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 228 HP |
| Engine RPM | 6100 RPM | 4400 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1620 kg | 2085 kg |
| Vehicle Length | 4530 mm | 5720 mm |
| Vehicle Width | 1810 mm | 2030 mm |
| Vehicle Height | 1390 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 3300 mm |
| Fuel Tank Capacity | 62 L | 82 L |
