1978 BMW 520 vs. 2007 Volvo XC70
To start off, 2007 Volvo XC70 is newer by 29 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 2,521 cc (5 cylinders), 2007 Volvo XC70 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC70 (209 HP @ 5000 RPM) has 74 more horse power than 1978 BMW 520. (135 HP @ 4000 RPM) In normal driving conditions, 2007 Volvo XC70 should accelerate faster than 1978 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC70 weights approximately 8 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 2007 Volvo XC70 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, 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 1978 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 1978 BMW 520. 2007 Volvo XC70 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. 2007 Volvo XC70 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 BMW 520 | 2007 Volvo XC70 | |
Make | BMW | Volvo |
Model | 520 | XC70 |
Year Released | 1978 | 2007 |
Body Type | Station Wagon | 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 | 135 HP | 209 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 mm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1670 kg | 1678 kg |
Vehicle Length | 4810 mm | 4740 mm |
Vehicle Width | 1810 mm | 1870 mm |
Vehicle Height | 1450 mm | 1570 mm |
Wheelbase Size | 2770 mm | 2770 mm |
Fuel Consumption | 5 L/100km | 9.4 L/100km |
Fuel Consumption City | 8.1 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 6.1 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 68 L |