2008 Infiniti QX56 vs. 1982 Mercedes-Benz 380
To start off, 2008 Infiniti QX56 is newer by 26 year(s). Which means there will be less support and parts availability for 1982 Mercedes-Benz 380. In addition, the cost of maintenance, including insurance, on 1982 Mercedes-Benz 380 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 115 more horse power than 1982 Mercedes-Benz 380. (205 HP @ 5250 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 1982 Mercedes-Benz 380. With that said, vehicle weight also plays an important factor in acceleration. 1982 Mercedes-Benz 380 weights approximately 295 kg more than 2008 Infiniti QX56.
Because 2008 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1982 Mercedes-Benz 380. 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 218 more torque (in Nm) than 1982 Mercedes-Benz 380. (315 Nm @ 3250 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1982 Mercedes-Benz 380.
Compare all specifications:
| 2008 Infiniti QX56 | 1982 Mercedes-Benz 380 | |
| Make | Infiniti | Mercedes-Benz |
| Model | QX56 | 380 |
| Year Released | 2008 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 5550 cc | 3839 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 320 HP | 205 HP |
| Engine RPM | 5200 RPM | 5250 RPM |
| Torque | 533 Nm | 315 Nm |
| Torque RPM | 3400 RPM | 3250 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 | 1615 kg |
| Vehicle Length | 5260 mm | 5140 mm |
| Vehicle Width | 2030 mm | 1830 mm |
| Vehicle Height | 1960 mm | 1440 mm |
| Wheelbase Size | 3140 mm | 3080 mm |
| Fuel Tank Capacity | 106 L | 90 L |
