1997 Audi A6 vs. 1999 Audi A4
To start off, 1999 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 would be higher. At 2,494 cc (6 cylinders), 1997 Audi A6 is equipped with a bigger engine. In terms of performance, both vehicles can yield 150 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Audi A6. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1997 Audi A6 (310 Nm) has 100 more torque (in Nm) than 1999 Audi A4. (210 Nm). This means 1997 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1997 Audi A6 | 1999 Audi A4 | |
| Make | Audi | Audi |
| Model | A6 | A4 |
| Year Released | 1997 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 150 HP |
| Torque | 310 Nm | 210 Nm |
| Engine Bore Size | 78.3 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 19.5:1 | 9.5:1 |
| Top Speed | 218 km/hour | 220 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4800 mm | 4480 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2610 mm |
