2005 Mazda 3 vs. 2009 Mercedes-Benz G
To start off, 2009 Mercedes-Benz G is newer by 4 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz G (382 HP @ 6000 RPM) has 234 more horse power than 2005 Mazda 3. (148 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz G should accelerate faster than 2005 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz G weights approximately 195 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 2009 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, 2009 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, 2009 Mercedes-Benz G (530 Nm @ 2800 RPM) has 343 more torque (in Nm) than 2005 Mazda 3. (187 Nm @ 4500 RPM). This means 2009 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 3. 2009 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. 2009 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda 3 | 2009 Mercedes-Benz G | |
| Make | Mazda | Mercedes-Benz |
| Model | 3 | G |
| Year Released | 2005 | 2009 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 5461 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 382 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 187 Nm | 530 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1030 kg | 1225 kg |
| Vehicle Length | 4430 mm | 4690 mm |
| Vehicle Width | 1760 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2650 mm | 2860 mm |
| Fuel Consumption Overall | 8.2 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 55 L | 96 L |
