1971 Audi 100 vs. 2009 Hyundai Sonata
To start off, 2009 Hyundai Sonata is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Audi 100. In addition, the cost of maintenance, including insurance, on 1971 Audi 100 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 49 more horse power than 1971 Audi 100. (109 HP @ 5600 RPM) In normal driving conditions, 2009 Hyundai Sonata should accelerate faster than 1971 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hyundai Sonata weights approximately 69 kg more than 1971 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Hyundai Sonata (219 Nm @ 4250 RPM) has 58 more torque (in Nm) than 1971 Audi 100. (161 Nm @ 3500 RPM). This means 2009 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1971 Audi 100.
Compare all specifications:
| 1971 Audi 100 | 2009 Hyundai Sonata | |
| Make | Audi | Hyundai |
| Model | 100 | Sonata |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1871 cc | 2358 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 109 HP | 158 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 161 Nm | 219 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 84.4 mm | 97 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1119 kg |
| Vehicle Length | 4590 mm | 4810 mm |
| Vehicle Width | 1730 mm | 1480 mm |
| Vehicle Height | 1430 mm | 1840 mm |
| Wheelbase Size | 2690 mm | 2740 mm |
