1978 BMW 520 vs. 2005 Cadillac DeVille
To start off, 2005 Cadillac DeVille 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 4,572 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 6000 RPM) has 140 more horse power than 1978 BMW 520. (135 HP @ 4000 RPM) In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1978 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 134 kg more than 1978 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 BMW 520 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 1978 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2005 Cadillac DeVille, 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, 2005 Cadillac DeVille (407 Nm) has 127 more torque (in Nm) than 1978 BMW 520. (280 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 520.
Compare all specifications:
1978 BMW 520 | 2005 Cadillac DeVille | |
Make | BMW | Cadillac |
Model | 520 | DeVille |
Year Released | 1978 | 2005 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1951 cc | 4572 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 135 HP | 275 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 280 Nm | 407 Nm |
Engine Compression Ratio | 19.0:1 | 10.0:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1670 kg | 1804 kg |
Vehicle Length | 4810 mm | 5270 mm |
Vehicle Width | 1810 mm | 1900 mm |
Vehicle Height | 1450 mm | 1450 mm |
Wheelbase Size | 2770 mm | 2940 mm |
Fuel Consumption | 5 L/100km | 9.2 L/100km |
Fuel Consumption City | 8.1 L/100km | 13.2 L/100km |
Fuel Consumption Overall | 6.1 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 70 L | 68 L |