2009 Audi RS4 vs. 1961 Cadillac Eldorado
To start off, 2009 Audi RS4 is newer by 48 year(s). Which means there will be less support and parts availability for 1961 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1961 Cadillac Eldorado would be higher. At 6,390 cc (8 cylinders), 1961 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 217 more horse power than 1961 Cadillac Eldorado. (197 HP @ 4800 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 1961 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1961 Cadillac Eldorado weights approximately 285 kg more than 2009 Audi RS4.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1961 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2009 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. Let's talk about torque, 1961 Cadillac Eldorado (583 Nm @ 3100 RPM) has 153 more torque (in Nm) than 2009 Audi RS4. (430 Nm @ 5500 RPM). This means 1961 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi RS4.
Compare all specifications:
| 2009 Audi RS4 | 1961 Cadillac Eldorado | |
| Make | Audi | Cadillac |
| Model | RS4 | Eldorado |
| Year Released | 2009 | 1961 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6390 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 197 HP |
| Engine RPM | 7800 RPM | 4800 RPM |
| Torque | 430 Nm | 583 Nm |
| Torque RPM | 5500 RPM | 3100 RPM |
| Engine Bore Size | 84.5 mm | 101.6 mm |
| Engine Stroke Size | 92.8 mm | 98.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1845 kg | 2130 kg |
| Vehicle Length | 4560 mm | 5660 mm |
| Vehicle Width | 1820 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 3300 mm |
| Fuel Tank Capacity | 63 L | 75 L |
