1999 Audi RS4 vs. 1990 Cadillac Allante
To start off, 1999 Audi RS4 is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Allante would be higher. At 4,087 cc (8 cylinders), 1990 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 82 more horse power than 1990 Cadillac Allante. (168 HP @ 4300 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1990 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 30 kg more than 1990 Cadillac Allante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Cadillac Allante. 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. 1990 Cadillac Allante 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. 1990 Cadillac Allante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi RS4 | 1990 Cadillac Allante | |
| Make | Audi | Cadillac |
| Model | RS4 | Allante |
| Year Released | 1999 | 1990 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4087 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 250 HP | 168 HP |
| Engine RPM | 6100 RPM | 4300 RPM |
| Engine Bore Size | 81.1 mm | 88.1 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1590 kg |
| Vehicle Length | 4530 mm | 4550 mm |
| Vehicle Width | 1810 mm | 1880 mm |
| Vehicle Height | 1390 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
| Fuel Tank Capacity | 62 L | 75 L |
