2005 Alpina B3 vs. 1975 Audi Fox
To start off, 2005 Alpina B3 is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Audi Fox. In addition, the cost of maintenance, including insurance, on 1975 Audi Fox would be higher. At 3,347 cc (6 cylinders), 2005 Alpina B3 is equipped with a bigger engine. In terms of performance, 2005 Alpina B3 (301 HP @ 6300 RPM) has 191 more horse power than 1975 Audi Fox. (110 HP @ 6100 RPM). In normal driving conditions, 2005 Alpina B3 should accelerate faster than 1975 Audi Fox. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina B3 weights approximately 1038 kg more than 1975 Audi Fox. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alpina B3 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 2005 Alpina B3. However, in wet, icy, snow, or gravel driving conditions, 1975 Audi Fox, 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, 2005 Alpina B3 (363 Nm @ 4800 RPM) has 223 more torque (in Nm) than 1975 Audi Fox. (140 Nm @ 5000 RPM). This means 2005 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi Fox.
Compare all specifications:
| 2005 Alpina B3 | 1975 Audi Fox | |
| Make | Alpina | Audi |
| Model | B3 | Fox |
| Year Released | 2005 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3347 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 301 HP | 110 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 363 Nm | 140 Nm |
| Torque RPM | 4800 RPM | 5000 RPM |
| Engine Bore Size | 87 mm | 79.5 mm |
| Engine Stroke Size | 93.1 mm | 80 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1950 kg | 912 kg |
| Vehicle Length | 4490 mm | 4390 mm |
| Vehicle Width | 1760 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2550 mm |
| Fuel Tank Capacity | 63 L | 60 L |
