1999 Audi A4 vs. 1966 Steyr 650T
To start off, 1999 Audi A4 is newer by 33 year(s). Which means there will be less support and parts availability for 1966 Steyr 650T. In addition, the cost of maintenance, including insurance, on 1966 Steyr 650T would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 103 more horse power than 1966 Steyr 650T. (20 HP @ 4800 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1966 Steyr 650T. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 785 kg more than 1966 Steyr 650T. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Steyr 650T 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 1966 Steyr 650T. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi A4, 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, 1999 Audi A4 (168 Nm @ 3500 RPM) has 128 more torque (in Nm) than 1966 Steyr 650T. (40 Nm @ 2800 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Steyr 650T.
Compare all specifications:
| 1999 Audi A4 | 1966 Steyr 650T | |
| Make | Audi | Steyr |
| Model | A4 | 650T |
| Year Released | 1999 | 1966 |
| Engine Size | 1781 cc | 641 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 20 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 168 Nm | 40 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1285 kg | 500 kg |
| Vehicle Length | 4480 mm | 2970 mm |
| Vehicle Width | 1740 mm | 1330 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2630 mm | 1850 mm |
