2004 Audi A6 vs. 2012 BMW 123
To start off, 2012 BMW 123 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 1,995 cc (4 cylinders), 2012 BMW 123 is equipped with a bigger engine. In terms of performance, 2012 BMW 123 (202 HP @ 4400 RPM) has 54 more horse power than 2004 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2012 BMW 123 should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 5 kg more than 2012 BMW 123.
Because 2012 BMW 123 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 BMW 123. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 123 (400 Nm @ 2000 RPM) has 61 more torque (in Nm) than 2004 Audi A6. (339 Nm @ 1750 RPM). This means 2012 BMW 123 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2012 BMW 123 | |
| Make | Audi | BMW |
| Model | A6 | 123 |
| Year Released | 2004 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 202 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 339 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 9.9 seconds | 6.9 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1490 kg | 1485 kg |
| Vehicle Length | 4800 mm | 4239 mm |
| Vehicle Width | 1820 mm | 1748 mm |
| Vehicle Height | 1460 mm | 1421 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Consumption Overall | 8.5 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 70 L | 51 L |
