2005 Audi A6 vs. 1989 BMW 750
To start off, 2005 Audi A6 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 BMW 750. In addition, the cost of maintenance, including insurance, on 1989 BMW 750 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 750 is equipped with a bigger engine. In terms of performance, 1989 BMW 750 (295 HP @ 5200 RPM) has 147 more horse power than 2005 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 1989 BMW 750 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 750 weights approximately 205 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 750. In wet, icy, snow, or gravel driving conditions, 2005 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, 1989 BMW 750 (450 Nm @ 4100 RPM) has 240 more torque (in Nm) than 2005 Audi A6. (210 Nm @ 1750 RPM). This means 1989 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 1989 BMW 750 has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1989 BMW 750 | |
| Make | Audi | BMW |
| Model | A6 | 750 |
| Year Released | 2005 | 1989 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 4988 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 295 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 210 Nm | 450 Nm |
| Torque RPM | 1750 RPM | 4100 RPM |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Top Speed | 212 km/hour | 244 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1800 kg |
| Vehicle Length | 4800 mm | 4920 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
| Fuel Consumption Overall | 9.4 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 70 L | 120 L |
