1984 Audi Quattro vs. 2003 BMW 520
To start off, 2003 BMW 520 is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Audi Quattro. In addition, the cost of maintenance, including insurance, on 1984 Audi Quattro would be higher. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 1984 Audi Quattro (180 HP @ 4250 RPM) has 13 more horse power than 2003 BMW 520. (167 HP @ 6100 RPM). In normal driving conditions, 1984 Audi Quattro should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 404 kg more than 1984 Audi Quattro.
Because 1984 Audi Quattro is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 520. In wet, icy, snow, or gravel driving conditions, 1984 Audi Quattro 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, 1984 Audi Quattro (251 Nm) has 41 more torque (in Nm) than 2003 BMW 520. (210 Nm). This means 1984 Audi Quattro will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520. 2003 BMW 520 has automatic transmission and 1984 Audi Quattro has manual transmission. 1984 Audi Quattro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Audi Quattro | 2003 BMW 520 | |
| Make | Audi | BMW |
| Model | Quattro | 520 |
| Year Released | 1984 | 2003 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2171 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 167 HP |
| Engine RPM | 4250 RPM | 6100 RPM |
| Torque | 251 Nm | 210 Nm |
| Engine Bore Size | 79.5 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 72 mm |
| Engine Compression Ratio | 8.8:1 | 10.7:1 |
| Top Speed | 230 km/hour | 217 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1296 kg | 1700 kg |
| Vehicle Length | 4810 mm | 4810 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2690 mm | 2730 mm |
