2008 Audi A8 vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 2,967 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (231 HP @ 4000 RPM) has 16 more horse power than 2011 BMW 325. (215 HP @ 6100 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2011 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 335 kg more than 2011 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 325. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A8 (450 Nm @ 1400 RPM) has 180 more torque (in Nm) than 2011 BMW 325. (270 Nm @ 2400 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 325.
Compare all specifications:
| 2008 Audi A8 | 2011 BMW 325 | |
| Make | Audi | BMW |
| Model | A8 | 325 |
| Year Released | 2008 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 231 HP | 215 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 450 Nm | 270 Nm |
| Torque RPM | 1400 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 91.4 mm | 88 mm |
| Engine Compression Ratio | 17.0:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 243 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 6.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1830 kg | 1495 kg |
| Vehicle Length | 5060 mm | 4590 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2950 mm | 2770 mm |
| Fuel Consumption Overall | 8.4 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 90 L | 63 L |
