2007 Audi A4 vs. 1985 Tatra T613
To start off, 2007 Audi A4 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Tatra T613. In addition, the cost of maintenance, including insurance, on 1985 Tatra T613 would be higher. At 3,495 cc (8 cylinders), 1985 Tatra T613 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 84 more horse power than 1985 Tatra T613. (168 HP @ 5600 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1985 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 8 kg more than 1985 Tatra T613. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A4 (330 Nm @ 3250 RPM) has 60 more torque (in Nm) than 1985 Tatra T613. (270 Nm @ 3300 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Tatra T613.
Compare all specifications:
| 2007 Audi A4 | 1985 Tatra T613 | |
| Make | Audi | Tatra |
| Model | A4 | T613 |
| Year Released | 2007 | 1985 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 3123 cc | 3495 cc |
| Horse Power | 252 HP | 168 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 330 Nm | 270 Nm |
| Torque RPM | 3250 RPM | 3300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1698 kg | 1690 kg |
| Vehicle Length | 4580 mm | 5030 mm |
| Vehicle Width | 1400 mm | 1810 mm |
| Vehicle Height | 1780 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2990 mm |
