2005 Cadillac XLR vs. 1979 Cadillac Eldorado
To start off, 2005 Cadillac XLR is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1979 Cadillac Eldorado would be higher. At 5,735 cc (8 cylinders), 1979 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (322 HP @ 6400 RPM) has 204 more horse power than 1979 Cadillac Eldorado. (118 HP @ 3600 RPM). In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 1979 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac Eldorado weights approximately 576 kg more than 2005 Cadillac XLR.
Because 2005 Cadillac XLR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 1979 Cadillac Eldorado, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac XLR (420 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1979 Cadillac Eldorado. (298 Nm @ 1600 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1979 Cadillac Eldorado.
Compare all specifications:
| 2005 Cadillac XLR | 1979 Cadillac Eldorado | |
| Make | Cadillac | Cadillac |
| Model | XLR | Eldorado |
| Year Released | 2005 | 1979 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4564 cc | 5735 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 322 HP | 118 HP |
| Engine RPM | 6400 RPM | 3600 RPM |
| Torque | 420 Nm | 298 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 93 mm | 103 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1654 kg | 2230 kg |
| Vehicle Length | 4520 mm | 5190 mm |
| Vehicle Width | 1840 mm | 1820 mm |
| Vehicle Height | 1290 mm | 1380 mm |
| Wheelbase Size | 2690 mm | 2900 mm |
