2009 Audi A4 vs. 1975 Porsche 924
To start off, 2009 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Porsche 924. In addition, the cost of maintenance, including insurance, on 1975 Porsche 924 would be higher. At 1,984 cc (4 cylinders), 1975 Porsche 924 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (141 HP @ 4200 RPM) has 18 more horse power than 1975 Porsche 924. (123 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1975 Porsche 924. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 340 kg more than 1975 Porsche 924. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Porsche 924 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Porsche 924. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 Audi A4 (320 Nm @ 1750 RPM) has 155 more torque (in Nm) than 1975 Porsche 924. (165 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Porsche 924.
Compare all specifications:
| 2009 Audi A4 | 1975 Porsche 924 | |
| Make | Audi | Porsche |
| Model | A4 | 924 |
| Year Released | 2009 | 1975 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 123 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 320 Nm | 165 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 203 km/hour | 192 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1180 kg |
| Vehicle Length | 4710 mm | 4330 mm |
| Vehicle Width | 1830 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1280 mm |
| Wheelbase Size | 2810 mm | 2500 mm |
| Fuel Tank Capacity | 70 L | 61 L |
