2003 BMW M3 vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (240 HP @ 6000 RPM) has 18 more horse power than 2005 Audi A6. (222 HP @ 6300 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 203 kg more than 2003 BMW M3.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW M3. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2005 Audi A6 has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW M3 | 2005 Audi A6 | |
Make | BMW | Audi |
Model | M3 | A6 |
Year Released | 2003 | 2005 |
Body Type | Coupe | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2976 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 240 HP | 222 HP |
Engine RPM | 6000 RPM | 6300 RPM |
Torque | 300 Nm | 300 Nm |
Torque RPM | 4250 RPM | 3200 RPM |
Engine Bore Size | 86 mm | 82.6 mm |
Engine Stroke Size | 85.8 mm | 92.8 mm |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1442 kg | 1645 kg |
Vehicle Length | 4440 mm | 4800 mm |
Vehicle Width | 1720 mm | 1820 mm |
Vehicle Height | 1340 mm | 1460 mm |
Wheelbase Size | 2730 mm | 2580 mm |
Fuel Tank Capacity | 65 L | 70 L |