2009 BMW 325 vs. 2011 Audi S6
To start off, 2011 Audi S6 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 325. In addition, the cost of maintenance, including insurance, on 2009 BMW 325 would be higher. At 5,200 cc (10 cylinders), 2011 Audi S6 is equipped with a bigger engine. In terms of performance, 2011 Audi S6 (435 HP @ 6800 RPM) has 246 more horse power than 2009 BMW 325. (189 HP @ 6000 RPM) In normal driving conditions, 2011 Audi S6 should accelerate faster than 2009 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S6 weights approximately 540 kg more than 2009 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S6 is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 325. In wet, icy, snow, or gravel driving conditions, 2011 Audi S6 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, 2011 Audi S6 (539 Nm @ 3000 RPM) has 294 more torque (in Nm) than 2009 BMW 325. (245 Nm @ 3500 RPM). This means 2011 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 325. 2011 Audi S6 has automatic transmission and 2009 BMW 325 has manual transmission. 2009 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 325 | 2011 Audi S6 | |
| Make | BMW | Audi |
| Model | 325 | S6 |
| Year Released | 2009 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 5200 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 435 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 245 Nm | 539 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1495 kg | 2035 kg |
| Vehicle Length | 4490 mm | 4915 mm |
| Vehicle Width | 1760 mm | 1864 mm |
| Vehicle Height | 1380 mm | 1458 mm |
| Wheelbase Size | 2730 mm | 2847 mm |
| Fuel Tank Capacity | 63 L | 80 L |
