2008 Infiniti QX56 vs. 1991 Tatra T613
To start off, 2008 Infiniti QX56 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Tatra T613. In addition, the cost of maintenance, including insurance, on 1991 Tatra T613 would be higher. At 5,552 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 153 more horse power than 1991 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 1991 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1991 Tatra T613 weights approximately 370 kg more than 2008 Infiniti QX56.
Because 2008 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Tatra T613. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti QX56 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, 2008 Infiniti QX56 (533 Nm @ 3400 RPM) has 263 more torque (in Nm) than 1991 Tatra T613. (270 Nm @ 3300 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1991 Tatra T613. 2008 Infiniti QX56 has automatic transmission and 1991 Tatra T613 has manual transmission. 1991 Tatra T613 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti QX56 | 1991 Tatra T613 | |
| Make | Infiniti | Tatra |
| Model | QX56 | T613 |
| Year Released | 2008 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 5552 cc | 3495 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 320 HP | 167 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 533 Nm | 270 Nm |
| Torque RPM | 3400 RPM | 3300 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1690 kg |
| Vehicle Length | 5260 mm | 5030 mm |
| Vehicle Width | 2030 mm | 1810 mm |
| Vehicle Height | 2010 mm | 1450 mm |
| Wheelbase Size | 3140 mm | 2990 mm |
