2007 Audi S4 vs. 2005 Mercury Mountaineer
To start off, 2007 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercury Mountaineer. In addition, the cost of maintenance, including insurance, on 2005 Mercury Mountaineer would be higher. At 4,605 cc (8 cylinders), 2005 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP) has 102 more horse power than 2005 Mercury Mountaineer. (239 HP). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2005 Mercury Mountaineer.
Let's talk about torque, 2007 Audi S4 (410 Nm) has 28 more torque (in Nm) than 2005 Mercury Mountaineer. (382 Nm). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mountaineer.
Compare all specifications:
| 2007 Audi S4 | 2005 Mercury Mountaineer | |
| Make | Audi | Mercury |
| Model | S4 | Mountaineer |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4605 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 341 HP | 239 HP |
| Torque | 410 Nm | 382 Nm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4590 mm | 4860 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1850 mm |
| Wheelbase Size | 2650 mm | 2900 mm |
| Fuel Tank Capacity | 63 L | 85 L |
