2007 Audi A3 vs. 1978 Simca Horizon
To start off, 2007 Audi A3 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Simca Horizon. In addition, the cost of maintenance, including insurance, on 1978 Simca Horizon would be higher. At 1,984 cc (4 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (148 HP @ 6000 RPM) has 79 more horse power than 1978 Simca Horizon. (69 HP @ 5200 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 1978 Simca Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 375 kg more than 1978 Simca Horizon. 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, 2007 Audi A3 (200 Nm @ 3500 RPM) has 84 more torque (in Nm) than 1978 Simca Horizon. (116 Nm @ 3000 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1978 Simca Horizon.
Compare all specifications:
| 2007 Audi A3 | 1978 Simca Horizon | |
| Make | Audi | Simca |
| Model | A3 | Horizon |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1442 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 69 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 200 Nm | 116 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 76.7 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Top Speed | 211 km/hour | 155 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1350 kg | 975 kg |
| Vehicle Length | 4210 mm | 3970 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2530 mm |
| Fuel Tank Capacity | 55 L | 47 L |
