1998 Audi A6 vs. 2005 Audi A3
To start off, 2005 Audi A3 is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Audi A6. In addition, the cost of maintenance, including insurance, on 1998 Audi A6 would be higher. At 2,771 cc (6 cylinders), 1998 Audi A6 is equipped with a bigger engine. In terms of performance, 1998 Audi A6 (200 HP @ 6500 RPM) has 61 more horse power than 2005 Audi A3. (139 HP @ 4000 RPM). In normal driving conditions, 1998 Audi A6 should accelerate faster than 2005 Audi A3.
Because 1998 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A3. In wet, icy, snow, or gravel driving conditions, 1998 Audi A6 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, 2005 Audi A3 (320 Nm) has 49 more torque (in Nm) than 1998 Audi A6. (271 Nm). This means 2005 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi A6. 2005 Audi A3 has automatic transmission and 1998 Audi A6 has manual transmission. 1998 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Audi A6 | 2005 Audi A3 | |
| Make | Audi | Audi |
| Model | A6 | A3 |
| Year Released | 1998 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 200 HP | 139 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 271 Nm | 320 Nm |
| Engine Bore Size | 82.6 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 95.5 mm |
| Engine Compression Ratio | 10.6:1 | 18.0:1 |
| Top Speed | 235 km/hour | 207 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4800 mm | 4210 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2470 mm |
