2004 Audi A4 vs. 2013 BMW 3 Series
To start off, 2013 BMW 3 Series is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,983 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2013 BMW 3 Series (227 HP @ 6500 RPM) has 7 more horse power than 2004 Audi A4. (220 HP @ 6300 RPM) In normal driving conditions, 2013 BMW 3 Series should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 85 kg more than 2013 BMW 3 Series.
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, 2004 Audi A4 (300 Nm @ 3200 RPM) has 29 more torque (in Nm) than 2013 BMW 3 Series. (271 Nm @ 2750 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2013 BMW 3 Series. 2013 BMW 3 Series has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 3 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2013 BMW 3 Series | |
| Make | Audi | BMW |
| Model | A4 | 3 Series |
| Year Released | 2004 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 227 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 300 Nm | 271 Nm |
| Torque RPM | 3200 RPM | 2750 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Engine Compression Ratio | 10.1:1 | 10.7 :1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 243 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 7.1 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1625 kg |
| Vehicle Length | 4550 mm | 4620 mm |
| Vehicle Width | 1780 mm | 1961 mm |
| Vehicle Height | 1430 mm | 1395 mm |
| Wheelbase Size | 2660 mm | 2760 mm |
| Fuel Consumption Highway | 9.1 L/100km | 7.6 L/100km |
| Fuel Consumption City | 13.8 L/100km | 12.2 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
