1977 BMW 520 vs. 2007 Volvo XC70
To start off, 2007 Volvo XC70 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 2,521 cc (5 cylinders), 2007 Volvo XC70 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC70 (207 HP @ 5000 RPM) has 73 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 2007 Volvo XC70 should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC70 weights approximately 170 kg more than 1977 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 520. In wet, icy, snow, or gravel driving conditions, 2007 Volvo XC70 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 Volvo XC70 (320 Nm @ 1500 RPM) has 40 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 2007 Volvo XC70 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520.
Compare all specifications:
1977 BMW 520 | 2007 Volvo XC70 | |
Make | BMW | Volvo |
Model | 520 | XC70 |
Year Released | 1977 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1951 cc | 2521 cc |
Engine Cylinders | 4 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 134 HP | 207 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 280 Nm | 320 Nm |
Torque RPM | 1750 RPM | 1500 RPM |
Engine Bore Size | 84 mm | 83 mm |
Engine Stroke Size | 88 mm | 93.2 mm |
Engine Compression Ratio | 19.0:1 | 9.0:1 |
Top Speed | 206 km/hour | 210 km/hour |
Acceleration 0-100mph | 10.9 seconds | 8.4 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1565 kg | 1735 kg |
Vehicle Length | 4780 mm | 4740 mm |
Vehicle Width | 1810 mm | 1870 mm |
Vehicle Height | 1440 mm | 1570 mm |
Wheelbase Size | 2840 mm | 2770 mm |
Fuel Consumption Overall | 5.9 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 70 L | 70 L |