2005 Audi S6 vs. 1996 BMW 523
To start off, 2005 Audi S6 is newer by 9 year(s). Which means there will be less support and parts availability for 1996 BMW 523. In addition, the cost of maintenance, including insurance, on 1996 BMW 523 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 165 more horse power than 1996 BMW 523. (170 HP @ 5500 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 1996 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 270 kg more than 1996 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1996 BMW 523. In wet, icy, snow, or gravel driving conditions, 2005 Audi S6 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, 2005 Audi S6 (420 Nm @ 3400 RPM) has 175 more torque (in Nm) than 1996 BMW 523. (245 Nm @ 3950 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1996 BMW 523. 2005 Audi S6 has automatic transmission and 1996 BMW 523 has manual transmission. 1996 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi S6 | 1996 BMW 523 | |
| Make | Audi | BMW |
| Model | S6 | 523 |
| Year Released | 2005 | 1996 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 170 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 420 Nm | 245 Nm |
| Torque RPM | 3400 RPM | 3950 RPM |
| Engine Bore Size | 84.5 mm | 84.1 mm |
| Engine Stroke Size | 93 mm | 75 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1545 kg |
| Vehicle Length | 4840 mm | 4780 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
| Fuel Tank Capacity | 82 L | 70 L |
