2007 Audi A3 vs. 2005 Mercury Mountaineer
To start off, 2007 Audi A3 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 3,996 cc (6 cylinders), 2005 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2005 Mercury Mountaineer (202 HP @ 5000 RPM) has 5 more horse power than 2007 Audi A3. (197 HP @ 5100 RPM) In normal driving conditions, 2005 Mercury Mountaineer should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mountaineer weights approximately 501 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2005 Mercury Mountaineer (339 Nm @ 3000 RPM) has 59 more torque (in Nm) than 2007 Audi A3. (280 Nm @ 1800 RPM). This means 2005 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 2005 Mercury Mountaineer has automatic transmission and 2007 Audi A3 has manual transmission. 2007 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 2005 Mercury Mountaineer | |
| Make | Audi | Mercury |
| Model | A3 | Mountaineer |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 202 HP |
| Engine RPM | 5100 RPM | 5000 RPM |
| Torque | 280 Nm | 339 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 100 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1548 kg | 2049 kg |
| Vehicle Length | 4220 mm | 4860 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1850 mm |
| Wheelbase Size | 2580 mm | 2870 mm |
| Fuel Consumption Overall | 8.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 60 L | 85 L |
