2009 Audi Q7 vs. 1985 BMW M5
To start off, 2009 Audi Q7 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 BMW M5. In addition, the cost of maintenance, including insurance, on 1985 BMW M5 would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 66 more horse power than 1985 BMW M5. (256 HP @ 4800 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1985 BMW M5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 920 kg more than 1985 BMW M5. 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 BMW M5. 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 (760 Nm @ 1800 RPM) has 470 more torque (in Nm) than 1985 BMW M5. (290 Nm @ 4500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW M5. 2009 Audi Q7 has automatic transmission and 1985 BMW M5 has manual transmission. 1985 BMW M5 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 BMW M5 | |
| Make | Audi | BMW |
| Model | Q7 | M5 |
| Year Released | 2009 | 1985 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4132 cc | 3453 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 256 HP |
| Engine RPM | 3750 RPM | 4800 RPM |
| Torque | 760 Nm | 290 Nm |
| Torque RPM | 1800 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 91.9 mm |
| Engine Stroke Size | 95.5 mm | 86.1 mm |
| Engine Compression Ratio | 16.5:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 236 km/hour | 245 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 6.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2420 kg | 1500 kg |
| Vehicle Length | 5090 mm | 4630 mm |
| Vehicle Width | 1990 mm | 1710 mm |
| Vehicle Height | 1780 mm | 1410 mm |
| Wheelbase Size | 3010 mm | 2580 mm |
| Fuel Consumption Overall | 11.1 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 100 L | 70 L |
