2006 Audi A6 vs. 1978 Cadillac Eldorado
To start off, 2006 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1978 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1978 Cadillac Eldorado (171 HP) has 3 more horse power than 2006 Audi A6. (168 HP) In normal driving conditions, 1978 Cadillac Eldorado should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Eldorado weights approximately 955 kg more than 2006 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1978 Cadillac Eldorado (433 Nm @ 2000 RPM) has 153 more torque (in Nm) than 2006 Audi A6. (280 Nm @ 1800 RPM). This means 1978 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A6.
Compare all specifications:
| 2006 Audi A6 | 1978 Cadillac Eldorado | |
| Make | Audi | Cadillac |
| Model | A6 | Eldorado |
| Year Released | 2006 | 1978 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 6964 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 171 HP |
| Torque | 280 Nm | 433 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1275 kg | 2230 kg |
| Vehicle Length | 4800 mm | 5700 mm |
| Vehicle Width | 1820 mm | 2040 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 3210 mm |
