2007 Audi A6 vs. 1999 BMW 323
To start off, 2007 Audi A6 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 BMW 323. In addition, the cost of maintenance, including insurance, on 1999 BMW 323 would be higher. At 4,163 cc (8 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (296 HP @ 6200 RPM) has 126 more horse power than 1999 BMW 323. (170 HP @ 5500 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1999 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 403 kg more than 1999 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 323. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (380 Nm @ 2700 RPM) has 135 more torque (in Nm) than 1999 BMW 323. (245 Nm @ 3500 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 323.
Compare all specifications:
| 2007 Audi A6 | 1999 BMW 323 | |
| Make | Audi | BMW |
| Model | A6 | 323 |
| Year Released | 2007 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 296 HP | 170 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 380 Nm | 245 Nm |
| Torque RPM | 2700 RPM | 3500 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Top Speed | 235 km/hour | 201 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1860 kg | 1457 kg |
| Vehicle Length | 4820 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1560 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 63 L |
