2004 Audi A6 vs. 1998 BMW 728
To start off, 2004 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 BMW 728. In addition, the cost of maintenance, including insurance, on 1998 BMW 728 would be higher. At 2,926 cc (6 cylinders), 1998 BMW 728 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6300 RPM) has 57 more horse power than 1998 BMW 728. (190 HP @ 5500 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1998 BMW 728.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 728. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A6 (340 Nm @ 1800 RPM) has 60 more torque (in Nm) than 1998 BMW 728. (280 Nm @ 3500 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 728.
Compare all specifications:
| 2004 Audi A6 | 1998 BMW 728 | |
| Make | Audi | BMW |
| Model | A6 | 728 |
| Year Released | 2004 | 1998 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2926 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 190 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 340 Nm | 280 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1805 kg |
| Vehicle Length | 4800 mm | 4990 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2940 mm |
| Fuel Tank Capacity | 70 L | 85 L |
