2005 Saab 03-Sep vs. 1973 Audi Fox
To start off, 2005 Saab 03-Sep is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Audi Fox. In addition, the cost of maintenance, including insurance, on 1973 Audi Fox would be higher. At 1,998 cc (4 cylinders), 2005 Saab 03-Sep is equipped with a bigger engine. In terms of performance, 2005 Saab 03-Sep (173 HP @ 4000 RPM) has 98 more horse power than 1973 Audi Fox. (75 HP @ 5500 RPM). In normal driving conditions, 2005 Saab 03-Sep should accelerate faster than 1973 Audi Fox. With that said, vehicle weight also plays an important factor in acceleration. 2005 Saab 03-Sep weights approximately 750 kg more than 1973 Audi Fox. 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, 2005 Saab 03-Sep (265 Nm @ 2500 RPM) has 153 more torque (in Nm) than 1973 Audi Fox. (112 Nm @ 3200 RPM). This means 2005 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1973 Audi Fox. 2005 Saab 03-Sep has automatic transmission and 1973 Audi Fox has manual transmission. 1973 Audi Fox will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Saab 03-Sep will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Saab 03-Sep | 1973 Audi Fox | |
| Make | Saab | Audi |
| Model | 03-Sep | Fox |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 75 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 265 Nm | 112 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Engine Bore Size | 86 mm | 79.5 mm |
| Engine Stroke Size | 86 mm | 80 mm |
| Engine Compression Ratio | 9.5:1 | 8.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1662 kg | 912 kg |
| Wheelbase Size | 2675 mm | 2550 mm |
| Fuel Tank Capacity | 62 L | 60 L |
