2009 Audi RS4 vs. 1965 Steyr 650T
To start off, 2009 Audi RS4 is newer by 44 year(s). Which means there will be less support and parts availability for 1965 Steyr 650T. In addition, the cost of maintenance, including insurance, on 1965 Steyr 650T would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 394 more horse power than 1965 Steyr 650T. (20 HP @ 4800 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 1965 Steyr 650T. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 1210 kg more than 1965 Steyr 650T. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1965 Steyr 650T. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 will offer significantly more control. 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, 2009 Audi RS4 (430 Nm @ 5500 RPM) has 390 more torque (in Nm) than 1965 Steyr 650T. (40 Nm @ 2800 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1965 Steyr 650T.
Compare all specifications:
| 2009 Audi RS4 | 1965 Steyr 650T | |
| Make | Audi | Steyr |
| Model | RS4 | 650T |
| Year Released | 2009 | 1965 |
| Engine Size | 4161 cc | 643 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 20 HP |
| Engine RPM | 7800 RPM | 4800 RPM |
| Torque | 430 Nm | 40 Nm |
| Torque RPM | 5500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1710 kg | 500 kg |
| Vehicle Length | 4590 mm | 2970 mm |
| Vehicle Width | 1820 mm | 1330 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 1850 mm |
