2007 Audi A4 vs. 2005 Subaru G3X
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Subaru G3X. In addition, the cost of maintenance, including insurance, on 2005 Subaru G3X would be higher. At 3,121 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 154 more horse power than 2005 Subaru G3X. (98 HP @ 5900 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2005 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 730 kg more than 2005 Subaru G3X. 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, 2007 Audi A4 (330 Nm @ 3250 RPM) has 197 more torque (in Nm) than 2005 Subaru G3X. (133 Nm @ 4100 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru G3X. 2007 Audi A4 has automatic transmission and 2005 Subaru G3X has manual transmission. 2005 Subaru G3X will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2005 Subaru G3X | |
| Make | Audi | Subaru |
| Model | A4 | G3X |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3121 cc | 1490 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 98 HP |
| Engine RPM | 5100 RPM | 5900 RPM |
| Torque | 330 Nm | 133 Nm |
| Torque RPM | 3250 RPM | 4100 RPM |
| Engine Bore Size | 84.5 mm | 78 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 170 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 11 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1740 kg | 1010 kg |
| Vehicle Length | 4580 mm | 3780 mm |
| Vehicle Width | 1400 mm | 1610 mm |
| Vehicle Height | 1780 mm | 1570 mm |
| Wheelbase Size | 2660 mm | 2370 mm |
| Fuel Consumption Overall | 11.1 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 70 L | 41 L |
