2009 Audi A4 vs. 1975 Simca 1309
To start off, 2009 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Simca 1309. In addition, the cost of maintenance, including insurance, on 1975 Simca 1309 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 128 more horse power than 1975 Simca 1309. (83 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1975 Simca 1309. With that said, vehicle weight also plays an important factor in acceleration. 1975 Simca 1309 weights approximately 24 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Simca 1309. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. 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 (350 Nm @ 1500 RPM) has 228 more torque (in Nm) than 1975 Simca 1309. (122 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Simca 1309. 2009 Audi A4 has automatic transmission and 1975 Simca 1309 has manual transmission. 1975 Simca 1309 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 1975 Simca 1309 | |
| Make | Audi | Simca |
| Model | A4 | 1309 |
| Year Released | 2009 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1442 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 211 HP | 83 HP |
| Engine RPM | 4300 RPM | 5600 RPM |
| Torque | 350 Nm | 122 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 76.7 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1032 kg | 1056 kg |
| Vehicle Length | 4710 mm | 4260 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2820 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 58 L |
