1984 Audi 90 vs. 2009 Hyundai Sonata
To start off, 2009 Hyundai Sonata is newer by 25 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 2,358 cc (4 cylinders), 2009 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 2009 Hyundai Sonata (158 HP @ 5800 RPM) has 19 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM) In normal driving conditions, 2009 Hyundai Sonata should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi 90 weights approximately 141 kg more than 2009 Hyundai Sonata.
Let's talk about torque, 2009 Hyundai Sonata (219 Nm @ 4250 RPM) has 29 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2009 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2009 Hyundai Sonata | |
| Make | Audi | Hyundai |
| Model | 90 | Sonata |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2358 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 158 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 190 Nm | 219 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 86.4 mm | 97 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1260 kg | 1119 kg |
| Vehicle Length | 4470 mm | 4810 mm |
| Vehicle Width | 1690 mm | 1480 mm |
| Vehicle Height | 1370 mm | 1840 mm |
| Wheelbase Size | 2550 mm | 2740 mm |
