2009 BMW 125 vs. 2012 Audi S4
To start off, 2012 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW 125. In addition, the cost of maintenance, including insurance, on 2009 BMW 125 would be higher. At 3,000 cc (6 cylinders), 2012 Audi S4 is equipped with a bigger engine. In terms of performance, 2012 Audi S4 (333 HP @ 5500 RPM) has 118 more horse power than 2009 BMW 125. (215 HP @ 6500 RPM) In normal driving conditions, 2012 Audi S4 should accelerate faster than 2009 BMW 125.
Because 2012 Audi S4 is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 125. In wet, icy, snow, or gravel driving conditions, 2012 Audi S4 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, 2012 Audi S4 (440 Nm @ 2900 RPM) has 190 more torque (in Nm) than 2009 BMW 125. (250 Nm @ 2750 RPM). This means 2012 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125.
Compare all specifications:
| 2009 BMW 125 | 2012 Audi S4 | |
| Make | BMW | Audi |
| Model | 125 | S4 |
| Year Released | 2009 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 333 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 250 Nm | 440 Nm |
| Torque RPM | 2750 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4370 mm | 4704 mm |
| Vehicle Width | 1430 mm | 1829 mm |
| Vehicle Height | 1760 mm | 1427 mm |
| Wheelbase Size | 2670 mm | 2809 mm |
| Fuel Tank Capacity | 53 L | 64 L |
