2008 Audi A6 vs. 2006 Buick Terraza
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Buick Terraza. In addition, the cost of maintenance, including insurance, on 2006 Buick Terraza would be higher. At 3,491 cc (6 cylinders), 2006 Buick Terraza is equipped with a bigger engine. In terms of performance, 2006 Buick Terraza (201 HP @ 5600 RPM) has 23 more horse power than 2008 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2006 Buick Terraza should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 340 kg more than 2006 Buick Terraza.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Buick Terraza. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (370 Nm @ 1500 RPM) has 77 more torque (in Nm) than 2006 Buick Terraza. (293 Nm @ 4000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Terraza. 2006 Buick Terraza has automatic transmission and 2008 Audi A6 has manual transmission. 2008 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick Terraza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 2006 Buick Terraza | |
| Make | Audi | Buick |
| Model | A6 | Terraza |
| Year Released | 2008 | 2006 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 178 HP | 201 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 370 Nm | 293 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 78.3 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 19.0:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1890 kg | 1550 kg |
| Vehicle Length | 4820 mm | 5210 mm |
| Vehicle Width | 1860 mm | 1920 mm |
| Vehicle Height | 1560 mm | 1840 mm |
| Wheelbase Size | 2760 mm | 3080 mm |
| Fuel Consumption Overall | 9.2 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 95 L |
