1984 Audi 90 vs. 2005 Infiniti I
To start off, 2005 Infiniti I is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 2,960 cc (6 cylinders), 2005 Infiniti I is equipped with a bigger engine. In terms of performance, 2005 Infiniti I (224 HP @ 5600 RPM) has 85 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM) In normal driving conditions, 2005 Infiniti I should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti I weights approximately 250 kg more than 1984 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, 2005 Infiniti I (271 Nm @ 4800 RPM) has 81 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2005 Infiniti I will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2005 Infiniti I | |
| Make | Audi | Infiniti |
| Model | 90 | I |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2960 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 224 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 190 Nm | 271 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1260 kg | 1510 kg |
| Vehicle Length | 4470 mm | 4930 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2760 mm |
