2007 Audi Q7 vs. 1991 Tatra T613
To start off, 2007 Audi Q7 is newer by 16 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 4,163 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (346 HP @ 6800 RPM) has 179 more horse power than 1991 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1991 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 605 kg more than 1991 Tatra T613. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi Q7 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, 2007 Audi Q7 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, 2007 Audi Q7 (440 Nm @ 3500 RPM) has 170 more torque (in Nm) than 1991 Tatra T613. (270 Nm @ 3300 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Tatra T613. 2007 Audi Q7 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. 2007 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi Q7 | 1991 Tatra T613 | |
| Make | Audi | Tatra |
| Model | Q7 | T613 |
| Year Released | 2007 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 4163 cc | 3495 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 346 HP | 167 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 440 Nm | 270 Nm |
| Torque RPM | 3500 RPM | 3300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2295 kg | 1690 kg |
| Vehicle Width | 1990 mm | 1810 mm |
| Vehicle Height | 1740 mm | 1450 mm |
| Wheelbase Size | 3010 mm | 2990 mm |
