2007 Audi A6 vs. 2005 Buick Terraza
To start off, 2007 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Terraza. In addition, the cost of maintenance, including insurance, on 2005 Buick Terraza would be higher. At 3,698 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Buick Terraza (200 HP) has 22 more horse power than 2007 Audi A6. (178 HP) In normal driving conditions, 2005 Buick Terraza should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Terraza weights approximately 452 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (380 Nm) has 82 more torque (in Nm) than 2005 Buick Terraza. (298 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Terraza.
Compare all specifications:
| 2007 Audi A6 | 2005 Buick Terraza | |
| Make | Audi | Buick |
| Model | A6 | Terraza |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3698 cc | 3489 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 200 HP |
| Torque | 380 Nm | 298 Nm |
| Engine Bore Size | 83 mm | 94 mm |
| Engine Stroke Size | 83.1 mm | 84 mm |
| Engine Compression Ratio | 17.0:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1655 kg | 2107 kg |
| Vehicle Length | 4920 mm | 5210 mm |
| Vehicle Width | 1470 mm | 1920 mm |
| Vehicle Height | 1860 mm | 1840 mm |
| Wheelbase Size | 2850 mm | 3090 mm |
| Fuel Tank Capacity | 70 L | 95 L |
