2007 BMW X5 vs. 1985 Volvo 780
To start off, 2007 BMW X5 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Volvo 780. In addition, the cost of maintenance, including insurance, on 1985 Volvo 780 would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (316 HP @ 6100 RPM) has 189 more horse power than 1985 Volvo 780. (127 HP @ 4800 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1985 Volvo 780. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 721 kg more than 1985 Volvo 780. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Volvo 780. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 BMW X5 (440 Nm @ 3700 RPM) has 190 more torque (in Nm) than 1985 Volvo 780. (250 Nm @ 2400 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1985 Volvo 780. 2007 BMW X5 has automatic transmission and 1985 Volvo 780 has manual transmission. 1985 Volvo 780 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 1985 Volvo 780 | |
| Make | BMW | Volvo |
| Model | X5 | 780 |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2383 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 316 HP | 127 HP |
| Engine RPM | 6100 RPM | 4800 RPM |
| Torque | 440 Nm | 250 Nm |
| Torque RPM | 3700 RPM | 2400 RPM |
| Engine Bore Size | 92 mm | 76.5 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 23.0:1 |
| Top Speed | 240 km/hour | 187 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 10.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2191 kg | 1470 kg |
| Vehicle Length | 4670 mm | 4800 mm |
| Vehicle Width | 1710 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2780 mm |
| Fuel Consumption Overall | 15.4 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 85 L | 80 L |
