2004 Audi S4 vs. 1974 Cadillac Eldorado
To start off, 2004 Audi S4 is newer by 30 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, 2004 Audi S4 (339 HP @ 7000 RPM) has 129 more horse power than 1974 Cadillac Eldorado. (210 HP @ 3600 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1974 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Eldorado weights approximately 405 kg more than 2004 Audi S4.
Because 2004 Audi S4 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, 2004 Audi S4 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, 1974 Cadillac Eldorado (515 Nm @ 2000 RPM) has 105 more torque (in Nm) than 2004 Audi S4. (410 Nm @ 3500 RPM). This means 1974 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi S4.
Compare all specifications:
| 2004 Audi S4 | 1974 Cadillac Eldorado | |
| Make | Audi | Cadillac |
| Model | S4 | Eldorado |
| Year Released | 2004 | 1974 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 8187 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 339 HP | 210 HP |
| Engine RPM | 7000 RPM | 3600 RPM |
| Torque | 410 Nm | 515 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 109.2 mm |
| Engine Stroke Size | 92.8 mm | 109.3 mm |
| Engine Compression Ratio | 11.0:1 | 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 | 1765 kg | 2170 kg |
| Vehicle Length | 4590 mm | 5700 mm |
| Vehicle Width | 1780 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2470 mm | 3210 mm |
| Fuel Tank Capacity | 63 L | 101 L |
