1986 Audi 90 vs. 2008 Infiniti QX56
To start off, 2008 Infiniti QX56 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Audi 90. In addition, the cost of maintenance, including insurance, on 1986 Audi 90 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 206 more horse power than 1986 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 1986 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti QX56 weights approximately 270 kg more than 1986 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Infiniti QX56 (533 Nm @ 3400 RPM) has 364 more torque (in Nm) than 1986 Audi 90. (169 Nm @ 3200 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 90.
Compare all specifications:
| 1986 Audi 90 | 2008 Infiniti QX56 | |
| Make | Audi | Infiniti |
| Model | 90 | QX56 |
| Year Released | 1986 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 5550 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 320 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 169 Nm | 533 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Number of Seats | 4 seats | 7 seats |
| Vehicle Weight | 1050 kg | 1320 kg |
| Vehicle Length | 4470 mm | 5260 mm |
| Vehicle Width | 1690 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1960 mm |
| Wheelbase Size | 2550 mm | 3140 mm |
