2007 Audi A6 vs. 1988 BMW 525
To start off, 2007 Audi A6 is newer by 19 year(s). Which means there will be less support and parts availability for 1988 BMW 525. In addition, the cost of maintenance, including insurance, on 1988 BMW 525 would be higher. At 5,203 cc (10 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (429 HP @ 6800 RPM) has 264 more horse power than 1988 BMW 525. (165 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1988 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 365 kg more than 1988 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 525. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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 Audi A6 (540 Nm @ 3000 RPM) has 301 more torque (in Nm) than 1988 BMW 525. (239 Nm @ 4300 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 525.
Compare all specifications:
| 2007 Audi A6 | 1988 BMW 525 | |
| Make | Audi | BMW |
| Model | A6 | 525 |
| Year Released | 2007 | 1988 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5203 cc | 2441 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 429 HP | 165 HP |
| Engine RPM | 6800 RPM | 5800 RPM |
| Torque | 540 Nm | 239 Nm |
| Torque RPM | 3000 RPM | 4300 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 75 mm |
| Engine Compression Ratio | 12.5:1 | 8.8:1 |
| Top Speed | 250 km/hour | 203 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 11.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1970 kg | 1605 kg |
| Vehicle Length | 4940 mm | 4730 mm |
| Vehicle Width | 1870 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2770 mm |
| Fuel Tank Capacity | 80 L | 70 L |
