1998 Cadillac Eldorado vs. 2009 Infiniti QX56
To start off, 2009 Infiniti QX56 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1998 Cadillac Eldorado would be higher. At 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2009 Infiniti QX56 (320 HP @ 5200 RPM) has 19 more horse power than 1998 Cadillac Eldorado. (301 HP @ 6000 RPM) In normal driving conditions, 2009 Infiniti QX56 should accelerate faster than 1998 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1998 Cadillac Eldorado weights approximately 46 kg more than 2009 Infiniti QX56.
Because 2009 Infiniti QX56 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 2009 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 2009 Infiniti QX56 (533 Nm @ 3400 RPM) has 128 more torque (in Nm) than 1998 Cadillac Eldorado. (405 Nm @ 4400 RPM). This means 2009 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1998 Cadillac Eldorado.
Compare all specifications:
| 1998 Cadillac Eldorado | 2009 Infiniti QX56 | |
| Make | Cadillac | Infiniti |
| Model | Eldorado | QX56 |
| Year Released | 1998 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 5552 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 320 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 405 Nm | 533 Nm |
| Torque RPM | 4400 RPM | 3400 RPM |
| Engine Compression Ratio | 10.3:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1765 kg | 1719 kg |
| Vehicle Length | 5100 mm | 5260 mm |
| Vehicle Width | 1920 mm | 2010 mm |
| Vehicle Height | 1370 mm | 1980 mm |
| Wheelbase Size | 2750 mm | 3140 mm |
| Fuel Tank Capacity | 72 L | 106 L |
