2007 Opel Zafira vs. 2012 Mercedes-Benz G
To start off, 2012 Mercedes-Benz G is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2007 Opel Zafira would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz G (382 HP @ 6000 RPM) has 234 more horse power than 2007 Opel Zafira. (148 HP @ 4000 RPM) In normal driving conditions, 2012 Mercedes-Benz G should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz G weights approximately 937 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Mercedes-Benz G (530 Nm @ 2800 RPM) has 210 more torque (in Nm) than 2007 Opel Zafira. (320 Nm @ 2000 RPM). This means 2012 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira. 2012 Mercedes-Benz G has automatic transmission and 2007 Opel Zafira has manual transmission. 2007 Opel Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Zafira | 2012 Mercedes-Benz G | |
| Make | Opel | Mercedes-Benz |
| Model | Zafira | G |
| Year Released | 2007 | 2012 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 5500 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 | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 530 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 10.4 seconds | 5.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1613 kg | 2550 kg |
| Vehicle Length | 4470 mm | 4686 mm |
| Vehicle Width | 1810 mm | 1824 mm |
| Vehicle Height | 1650 mm | 1930 mm |
| Wheelbase Size | 2710 mm | 2850 mm |
| Fuel Tank Capacity | 58 L | 96 L |
