1963 BMW 1800 vs. 1977 Audi Fox
To start off, 1977 Audi Fox is newer by 14 year(s). Which means there will be less support and parts availability for 1963 BMW 1800. In addition, the cost of maintenance, including insurance, on 1963 BMW 1800 would be higher. At 1,766 cc (4 cylinders), 1963 BMW 1800 is equipped with a bigger engine. In terms of performance, 1963 BMW 1800 (90 HP @ 5250 RPM) has 15 more horse power than 1977 Audi Fox. (75 HP @ 5500 RPM). In normal driving conditions, 1963 BMW 1800 should accelerate faster than 1977 Audi Fox. With that said, vehicle weight also plays an important factor in acceleration. 1963 BMW 1800 weights approximately 188 kg more than 1977 Audi Fox. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 BMW 1800 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 1963 BMW 1800. However, in wet, icy, snow, or gravel driving conditions, 1977 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, 1963 BMW 1800 (144 Nm @ 3000 RPM) has 32 more torque (in Nm) than 1977 Audi Fox. (112 Nm @ 3200 RPM). This means 1963 BMW 1800 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi Fox.
Compare all specifications:
| 1963 BMW 1800 | 1977 Audi Fox | |
| Make | BMW | Audi |
| Model | 1800 | Fox |
| Year Released | 1963 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1766 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 75 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 144 Nm | 112 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Compression Ratio | 8.6:1 | 8.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1100 kg | 912 kg |
| Vehicle Length | 4510 mm | 4390 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2560 mm | 2550 mm |
| Fuel Tank Capacity | 54 L | 60 L |
