2007 Audi A4 vs. 2004 BMW 120
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 120. In addition, the cost of maintenance, including insurance, on 2004 BMW 120 would be higher. At 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (222 HP @ 4000 RPM) has 74 more horse power than 2004 BMW 120. (148 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 120 weights approximately 75 kg more than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 120. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 250 more torque (in Nm) than 2004 BMW 120. (200 Nm @ 3600 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 120. 2004 BMW 120 has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2004 BMW 120 | |
| Make | Audi | BMW |
| Model | A4 | 120 |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 148 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 450 Nm | 200 Nm |
| Torque RPM | 1400 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 91.4 mm | 90 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Top Speed | 235 km/hour | 213 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 9.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1275 kg | 1350 kg |
| Vehicle Length | 4590 mm | 4230 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
| Fuel Consumption Overall | 7.6 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 50 L |
