2005 Audi A6 vs. 1987 Cadillac Eldorado
To start off, 2005 Audi A6 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1987 Cadillac Eldorado would be higher. At 4,080 cc (8 cylinders), 1987 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (217 HP @ 3200 RPM) has 84 more horse power than 1987 Cadillac Eldorado. (133 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1987 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1987 Cadillac Eldorado weights approximately 155 kg more than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (300 Nm @ 3200 RPM) has 30 more torque (in Nm) than 1987 Cadillac Eldorado. (270 Nm @ 2200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Cadillac Eldorado.
Compare all specifications:
| 2005 Audi A6 | 1987 Cadillac Eldorado | |
| Make | Audi | Cadillac |
| Model | A6 | Eldorado |
| Year Released | 2005 | 1987 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 4080 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 217 HP | 133 HP |
| Engine RPM | 3200 RPM | 4400 RPM |
| Torque | 300 Nm | 270 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 82.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1690 kg |
| Vehicle Length | 4800 mm | 4850 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
