2009 Audi A4 vs. 1963 Citroen Ak 350
To start off, 2009 Audi A4 is newer by 46 year(s). Which means there will be less support and parts availability for 1963 Citroen Ak 350. In addition, the cost of maintenance, including insurance, on 1963 Citroen Ak 350 would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 189 more horse power than 1963 Citroen Ak 350. (22 HP @ 4500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1963 Citroen Ak 350. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 325 kg more than 1963 Citroen Ak 350. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi A4 (350 Nm @ 1500 RPM) has 309 more torque (in Nm) than 1963 Citroen Ak 350. (41 Nm @ 2800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1963 Citroen Ak 350.
Compare all specifications:
| 2009 Audi A4 | 1963 Citroen Ak 350 | |
| Make | Audi | Citroen |
| Model | A4 | Ak 350 |
| Year Released | 2009 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 602 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 211 HP | 22 HP |
| Engine RPM | 4300 RPM | 4500 RPM |
| Torque | 350 Nm | 41 Nm |
| Torque RPM | 1500 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 74 mm |
| Engine Stroke Size | 92.8 mm | 70 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 930 kg | 605 kg |
| Vehicle Length | 4710 mm | 3610 mm |
| Vehicle Width | 1840 mm | 1490 mm |
| Vehicle Height | 1440 mm | 1710 mm |
| Wheelbase Size | 2820 mm | 2410 mm |
