2007 Audi A4 vs. 1981 BMW 525
To start off, 2007 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 BMW 525. In addition, the cost of maintenance, including insurance, on 1981 BMW 525 would be higher. At 2,495 cc (6 cylinders), 1981 BMW 525 is equipped with a bigger engine. In terms of performance, 1981 BMW 525 (148 HP @ 5500 RPM) has 18 more horse power than 2007 Audi A4. (130 HP @ 5700 RPM) In normal driving conditions, 1981 BMW 525 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 60 kg more than 1981 BMW 525.
Because 1981 BMW 525 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 1981 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, 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, 1981 BMW 525 (215 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2007 Audi A4. (195 Nm @ 3300 RPM). This means 1981 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 has automatic transmission and 1981 BMW 525 has manual transmission. 1981 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A4 | 1981 BMW 525 | |
Make | Audi | BMW |
Model | A4 | 525 |
Year Released | 2007 | 1981 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2495 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 130 HP | 148 HP |
Engine RPM | 5700 RPM | 5500 RPM |
Torque | 195 Nm | 215 Nm |
Torque RPM | 3300 RPM | 4000 RPM |
Engine Compression Ratio | 10.3:1 | 9.6:1 |
Acceleration 0-100mph | 10.4 seconds | 8.6 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1340 kg | 1280 kg |
Vehicle Length | 4590 mm | 4780 mm |
Vehicle Width | 1780 mm | 1810 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2650 mm | 2630 mm |
Fuel Consumption Overall | 7.9 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 70 L |