2008 Infiniti QX56 vs. 1990 Mercedes-Benz 260
To start off, 2008 Infiniti QX56 is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz 260. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz 260 would be higher. At 5,550 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 152 more horse power than 1990 Mercedes-Benz 260. (168 HP @ 5800 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 1990 Mercedes-Benz 260. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz 260 weights approximately 204 kg more than 2008 Infiniti QX56.
Because 2008 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz 260. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti QX56 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, 2008 Infiniti QX56 (533 Nm @ 3400 RPM) has 305 more torque (in Nm) than 1990 Mercedes-Benz 260. (228 Nm @ 4600 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mercedes-Benz 260.
Compare all specifications:
| 2008 Infiniti QX56 | 1990 Mercedes-Benz 260 | |
| Make | Infiniti | Mercedes-Benz |
| Model | QX56 | 260 |
| Year Released | 2008 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5550 cc | 2599 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 168 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 533 Nm | 228 Nm |
| Torque RPM | 3400 RPM | 4600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1524 kg |
| Vehicle Length | 5260 mm | 5030 mm |
| Vehicle Width | 2030 mm | 1830 mm |
| Vehicle Height | 1960 mm | 1440 mm |
| Wheelbase Size | 3140 mm | 2940 mm |
