2006 BMW Z4 vs. 1985 Tatra T613
To start off, 2006 BMW Z4 is newer by 21 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, 2006 BMW Z4 (343 HP @ 7900 RPM) has 175 more horse power than 1985 Tatra T613. (168 HP @ 5600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1985 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1985 Tatra T613 weights approximately 358 kg more than 2006 BMW Z4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW Z4 (495 Nm @ 4900 RPM) has 225 more torque (in Nm) than 1985 Tatra T613. (270 Nm @ 3300 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Tatra T613.
Compare all specifications:
| 2006 BMW Z4 | 1985 Tatra T613 | |
| Make | BMW | Tatra |
| Model | Z4 | T613 |
| Year Released | 2006 | 1985 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 3246 cc | 3495 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 343 HP | 168 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 495 Nm | 270 Nm |
| Torque RPM | 4900 RPM | 3300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1332 kg | 1690 kg |
| Vehicle Length | 4100 mm | 5030 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1300 mm | 1450 mm |
| Wheelbase Size | 2500 mm | 2990 mm |
