2008 Audi S6 vs. 1974 Cadillac Eldorado
To start off, 2008 Audi S6 is newer by 34 year(s). Which means there will be less support and parts availability for 1974 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Eldorado would be higher. At 8,187 cc (8 cylinders), 1974 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2008 Audi S6 (429 HP @ 6800 RPM) has 219 more horse power than 1974 Cadillac Eldorado. (210 HP @ 3600 RPM). In normal driving conditions, 2008 Audi S6 should accelerate faster than 1974 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Eldorado weights approximately 260 kg more than 2008 Audi S6.
Because 2008 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2008 Audi S6 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, 2008 Audi S6 (540 Nm @ 3000 RPM) has 25 more torque (in Nm) than 1974 Cadillac Eldorado. (515 Nm @ 2000 RPM). This means 2008 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Cadillac Eldorado.
Compare all specifications:
| 2008 Audi S6 | 1974 Cadillac Eldorado | |
| Make | Audi | Cadillac |
| Model | S6 | Eldorado |
| Year Released | 2008 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5202 cc | 8187 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 429 HP | 210 HP |
| Engine RPM | 6800 RPM | 3600 RPM |
| Torque | 540 Nm | 515 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 109.2 mm |
| Engine Stroke Size | 92.8 mm | 109.3 mm |
| Engine Compression Ratio | 12.5:1 | 8.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1910 kg | 2170 kg |
| Vehicle Length | 4920 mm | 5700 mm |
| Vehicle Width | 1870 mm | 2030 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2850 mm | 3210 mm |
| Fuel Tank Capacity | 80 L | 101 L |
