2007 Audi S8 vs. 2012 Buick Regal
To start off, 2012 Buick Regal is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Audi S8. In addition, the cost of maintenance, including insurance, on 2007 Audi S8 would be higher. At 4,171 cc (8 cylinders), 2007 Audi S8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 117 kg more than 2012 Buick Regal.
Because 2007 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2012 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2007 Audi S8 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 S8 (430 Nm @ 3400 RPM) has 197 more torque (in Nm) than 2012 Buick Regal. (233 Nm @ 4900 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick Regal.
Compare all specifications:
| 2007 Audi S8 | 2012 Buick Regal | |
| Make | Audi | Buick |
| Model | S8 | Regal |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4171 cc | 2400 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 182 HP |
| Torque | 430 Nm | 233 Nm |
| Torque RPM | 3400 RPM | 4900 RPM |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1633 kg |
| Wheelbase Size | 2290 mm | 2738 mm |
| Fuel Tank Capacity | 90 L | 68 L |
