2005 Audi TT vs. 1981 Tatra T613
To start off, 2005 Audi TT is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Tatra T613. In addition, the cost of maintenance, including insurance, on 1981 Tatra T613 would be higher. At 3,495 cc (8 cylinders), 1981 Tatra T613 is equipped with a bigger engine. In terms of performance, 2005 Audi TT (217 HP @ 5900 RPM) has 50 more horse power than 1981 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 1981 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1981 Tatra T613 weights approximately 295 kg more than 2005 Audi TT.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1981 Tatra T613. In wet, icy, snow, or gravel driving conditions, 2005 Audi TT 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, 2005 Audi TT (280 Nm @ 2200 RPM) has 10 more torque (in Nm) than 1981 Tatra T613. (270 Nm @ 3300 RPM). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1981 Tatra T613.
Compare all specifications:
| 2005 Audi TT | 1981 Tatra T613 | |
| Make | Audi | Tatra |
| Model | TT | T613 |
| Year Released | 2005 | 1981 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 1781 cc | 3495 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 217 HP | 167 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 280 Nm | 270 Nm |
| Torque RPM | 2200 RPM | 3300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1690 kg |
| Vehicle Length | 4050 mm | 5030 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2990 mm |
