2005 Audi A4 vs. 1978 BMW 520
To start off, 2005 Audi A4 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 BMW 520. In addition, the cost of maintenance, including insurance, on 1978 BMW 520 would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (177 HP @ 1500 RPM) has 42 more horse power than 1978 BMW 520. (135 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1978 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW 520 weights approximately 80 kg more than 2005 Audi A4.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 520. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (371 Nm @ 1500 RPM) has 91 more torque (in Nm) than 1978 BMW 520. (280 Nm @ 1750 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 520. 2005 Audi A4 has automatic transmission and 1978 BMW 520 has manual transmission. 1978 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A4 | 1978 BMW 520 | |
Make | Audi | BMW |
Model | A4 | 520 |
Year Released | 2005 | 1978 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2496 cc | 1951 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 177 HP | 135 HP |
Engine RPM | 1500 RPM | 4000 RPM |
Torque | 371 Nm | 280 Nm |
Torque RPM | 1500 RPM | 1750 RPM |
Engine Bore Size | 78.3 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 88 mm |
Top Speed | 225 km/hour | 204 km/hour |
Acceleration 0-100mph | 8.6 seconds | 10.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1590 kg | 1670 kg |
Vehicle Length | 4550 mm | 4810 mm |
Vehicle Width | 1780 mm | 1810 mm |
Vehicle Height | 1430 mm | 1450 mm |
Wheelbase Size | 2770 mm | 2770 mm |
Fuel Consumption Overall | 7.8 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 66 L | 70 L |