2006 Audi A8 vs. 2007 BMW 320
To start off, 2007 BMW 320 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,179 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (335 HP @ 6500 RPM) has 187 more horse power than 2007 BMW 320. (148 HP @ 4000 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 219 kg more than 2006 Audi A8.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (430 Nm @ 3500 RPM) has 100 more torque (in Nm) than 2007 BMW 320. (330 Nm @ 2000 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320. 2006 Audi A8 has automatic transmission and 2007 BMW 320 has manual transmission. 2007 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A8 | 2007 BMW 320 | |
| Make | Audi | BMW |
| Model | A8 | 320 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4179 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 148 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 430 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Compression Ratio | 9.3:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 204 km/hour | 221 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 8.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1494 kg |
| Vehicle Length | 5200 mm | 4490 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1380 mm |
| Wheelbase Size | 3080 mm | 2730 mm |
| Fuel Consumption Overall | 11.8 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 90 L | 63 L |
