1981 Audi 80 vs. 2009 Audi Q7
To start off, 2009 Audi Q7 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 4,133 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 263 more horse power than 1981 Audi 80. (59 HP @ 5600 RPM) In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1490 kg more than 1981 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Audi 80. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi Q7 (760 Nm @ 2500 RPM) has 660 more torque (in Nm) than 1981 Audi 80. (100 Nm @ 3500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80. 2009 Audi Q7 has automatic transmission and 1981 Audi 80 has manual transmission. 1981 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi 80 | 2009 Audi Q7 | |
| Make | Audi | Audi |
| Model | 80 | Q7 |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 4133 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 322 HP |
| Engine RPM | 5600 RPM | 3750 RPM |
| Torque | 100 Nm | 760 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 8.2:1 | 16.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 930 kg | 2420 kg |
| Vehicle Length | 4390 mm | 5090 mm |
| Vehicle Width | 1690 mm | 2090 mm |
| Vehicle Height | 1380 mm | 1780 mm |
| Wheelbase Size | 2550 mm | 3010 mm |
| Fuel Tank Capacity | 68 L | 100 L |
