2005 Mazda 3 vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mazda 3. In addition, the cost of maintenance, including insurance, on 2005 Mazda 3 would be higher. At 4,965 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz G (292 HP @ 5500 RPM) has 184 more horse power than 2005 Mazda 3. (108 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz G should accelerate faster than 2005 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 55 kg more than 2005 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G 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 Mercedes-Benz G (456 Nm @ 2800 RPM) has 310 more torque (in Nm) than 2005 Mazda 3. (146 Nm @ 4000 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 3. 2007 Mercedes-Benz G has automatic transmission and 2005 Mazda 3 has manual transmission. 2005 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda 3 | 2007 Mercedes-Benz G | |
| Make | Mazda | Mercedes-Benz |
| Model | 3 | G |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 4965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 108 HP | 292 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 146 Nm | 456 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 78 mm | 97 mm |
| Engine Stroke Size | 83.6 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 185 km/hour | 190 km/hour |
| Acceleration 0-100mph | 11 seconds | 9.7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1185 kg | 1240 kg |
| Vehicle Length | 4500 mm | 4260 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1950 mm |
| Wheelbase Size | 2680 mm | 2410 mm |
| Fuel Consumption Overall | 7.2 L/100km | 16.7 L/100km |
| Fuel Tank Capacity | 55 L | 96 L |
