2009 Audi Q7 vs. 1985 Citroen BX
To start off, 2009 Audi Q7 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Citroen BX. In addition, the cost of maintenance, including insurance, on 1985 Citroen BX would be higher. At 5,934 cc (12 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (494 HP @ 3750 RPM) has 432 more horse power than 1985 Citroen BX. (62 HP @ 5500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1985 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1715 kg more than 1985 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (1,000 Nm @ 1750 RPM) has 891 more torque (in Nm) than 1985 Citroen BX. (109 Nm @ 2500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen BX. 2009 Audi Q7 has automatic transmission and 1985 Citroen BX has manual transmission. 1985 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 1985 Citroen BX | |
Make | Audi | Citroen |
Model | Q7 | BX |
Year Released | 2009 | 1985 |
Engine Position | Front | Front |
Engine Size | 5934 cc | 1359 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 494 HP | 62 HP |
Engine RPM | 3750 RPM | 5500 RPM |
Torque | 1000 Nm | 109 Nm |
Torque RPM | 1750 RPM | 2500 RPM |
Engine Bore Size | 83 mm | 75 mm |
Engine Stroke Size | 91.4 mm | 77 mm |
Engine Compression Ratio | 16.0:1 | 9.3:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 155 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2605 kg | 890 kg |
Vehicle Length | 5070 mm | 4240 mm |
Vehicle Width | 2010 mm | 1680 mm |
Vehicle Height | 1700 mm | 1370 mm |
Wheelbase Size | 3010 mm | 2860 mm |
Fuel Consumption Overall | 11.3 L/100km | 11.9 L/100km |
Fuel Tank Capacity | 100 L | 80 L |