2006 Audi A4 vs. 1971 Tatra T603
To start off, 2006 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Tatra T603. In addition, the cost of maintenance, including insurance, on 1971 Tatra T603 would be higher. At 2,976 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (217 HP @ 6300 RPM) has 113 more horse power than 1971 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1971 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 120 kg more than 1971 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Tatra T603 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 1971 Tatra T603. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A4 (301 Nm @ 3200 RPM) has 131 more torque (in Nm) than 1971 Tatra T603. (170 Nm @ 3500 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Tatra T603.
Compare all specifications:
| 2006 Audi A4 | 1971 Tatra T603 | |
| Make | Audi | Tatra |
| Model | A4 | T603 |
| Year Released | 2006 | 1971 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 2976 cc | 2472 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 217 HP | 104 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 301 Nm | 170 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1470 kg |
| Vehicle Length | 4580 mm | 5070 mm |
| Vehicle Width | 1780 mm | 1920 mm |
| Vehicle Height | 1400 mm | 1540 mm |
| Wheelbase Size | 2660 mm | 2760 mm |
