2007 Audi A6 vs. 2005 Buick LeSabre
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 LeSabre. In addition, the cost of maintenance, including insurance, on 2005 Buick LeSabre would be higher. At 3,800 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 26 more horse power than 2007 Audi A6. (179 HP @ 3300 RPM) In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 66 kg more than 2005 Buick LeSabre.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (380 Nm) has 68 more torque (in Nm) than 2005 Buick LeSabre. (312 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick LeSabre.
Compare all specifications:
| 2007 Audi A6 | 2005 Buick LeSabre | |
| Make | Audi | Buick |
| Model | A6 | LeSabre |
| Year Released | 2007 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 179 HP | 205 HP |
| Engine RPM | 3300 RPM | 5200 RPM |
| Torque | 380 Nm | 312 Nm |
| Engine Bore Size | 83 mm | 97 mm |
| Engine Stroke Size | 83.1 mm | 86 mm |
| Engine Compression Ratio | 17.0:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1695 kg | 1629 kg |
| Vehicle Length | 4590 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2780 mm |
| Fuel Consumption Overall | 8.3 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 80 L | 68 L |
