1996 Audi S6 vs. 1998 Buick Century
To start off, 1998 Buick Century is newer by 2 year(s). Which means there will be less support and parts availability for 1996 Audi S6. In addition, the cost of maintenance, including insurance, on 1996 Audi S6 would be higher. At 4,170 cc (8 cylinders), 1996 Audi S6 is equipped with a bigger engine. In terms of performance, 1996 Audi S6 (335 HP @ 7000 RPM) has 170 more horse power than 1998 Buick Century. (165 HP @ 5200 RPM). In normal driving conditions, 1996 Audi S6 should accelerate faster than 1998 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1996 Audi S6 weights approximately 295 kg more than 1998 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Buick Century. In wet, icy, snow, or gravel driving conditions, 1996 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, 1996 Audi S6 (420 Nm @ 3400 RPM) has 169 more torque (in Nm) than 1998 Buick Century. (251 Nm @ 4000 RPM). This means 1996 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Century.
Compare all specifications:
| 1996 Audi S6 | 1998 Buick Century | |
| Make | Audi | Buick |
| Model | S6 | Century |
| Year Released | 1996 | 1998 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 3135 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 165 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 420 Nm | 251 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 89 mm |
| Engine Stroke Size | 93 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1520 kg |
| Vehicle Length | 4840 mm | 4950 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2780 mm |
| Fuel Tank Capacity | 82 L | 64 L |
