2007 Audi A8 vs. 2005 Chevrolet Blazer
To start off, 2007 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Blazer would be higher. At 4,292 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (256 HP) has 66 more horse power than 2005 Chevrolet Blazer. (190 HP). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2005 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 308 kg more than 2005 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Blazer (339 Nm) has 9 more torque (in Nm) than 2007 Audi A8. (330 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A8.
Compare all specifications:
| 2007 Audi A8 | 2005 Chevrolet Blazer | |
| Make | Audi | Chevrolet |
| Model | A8 | Blazer |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 4292 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 256 HP | 190 HP |
| Torque | 330 Nm | 339 Nm |
| Engine Bore Size | 84.5 mm | 102 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Engine Compression Ratio | 13.0:1 | 9.2:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1572 kg |
| Vehicle Length | 5060 mm | 4510 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1660 mm |
| Wheelbase Size | 2950 mm | 2690 mm |
| Fuel Consumption Overall | 9.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 90 L | 72 L |
