2006 BMW 320 vs. 2010 Audi A8
To start off, 2010 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 BMW 320. In addition, the cost of maintenance, including insurance, on 2006 BMW 320 would be higher. At 4,200 cc (8 cylinders), 2010 Audi A8 is equipped with a bigger engine. In terms of performance, 2010 Audi A8 (350 HP @ 6800 RPM) has 182 more horse power than 2006 BMW 320. (168 HP @ 6100 RPM) In normal driving conditions, 2010 Audi A8 should accelerate faster than 2006 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A8 weights approximately 480 kg more than 2006 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi A8 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW 320. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Audi A8 (440 Nm @ 3500 RPM) has 230 more torque (in Nm) than 2006 BMW 320. (210 Nm @ 3500 RPM). This means 2010 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 320. 2010 Audi A8 has automatic transmission and 2006 BMW 320 has manual transmission. 2006 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 320 | 2010 Audi A8 | |
| Make | BMW | Audi |
| Model | 320 | A8 |
| Year Released | 2006 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 350 HP |
| Engine RPM | 6100 RPM | 6800 RPM |
| Torque | 210 Nm | 440 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1520 kg | 2000 kg |
| Vehicle Length | 4480 mm | 5192 mm |
| Vehicle Width | 1750 mm | 1895 mm |
| Vehicle Height | 1420 mm | 1455 mm |
| Wheelbase Size | 2730 mm | 3073 mm |
| Fuel Tank Capacity | 63 L | 90 L |
