2008 Audi A6 vs. 1998 BMW 729
To start off, 2008 Audi A6 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 BMW 729. In addition, the cost of maintenance, including insurance, on 1998 BMW 729 would be higher. At 4,172 cc (8 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (296 HP @ 6200 RPM) has 115 more horse power than 1998 BMW 729. (181 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 1998 BMW 729. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 729 weights approximately 80 kg more than 2008 Audi A6.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 729. In wet, icy, snow, or gravel driving conditions, 2008 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, 1998 BMW 729 (410 Nm @ 2000 RPM) has 10 more torque (in Nm) than 2008 Audi A6. (400 Nm @ 3000 RPM). This means 1998 BMW 729 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
2008 Audi A6 | 1998 BMW 729 | |
Make | Audi | BMW |
Model | A6 | 729 |
Year Released | 2008 | 1998 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2926 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 296 HP | 181 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 400 Nm | 410 Nm |
Torque RPM | 3000 RPM | 2000 RPM |
Engine Bore Size | 84.6 mm | 84 mm |
Engine Stroke Size | 93 mm | 88 mm |
Engine Compression Ratio | 11.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1750 kg | 1830 kg |
Vehicle Length | 4840 mm | 5130 mm |
Vehicle Width | 1860 mm | 1870 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2940 mm |