2003 Mazda 6 vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (160 HP @ 6500 RPM) has 61 more horse power than 2005 Opel Zafira. (99 HP @ 4300 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 2005 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 102 kg more than 2005 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 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, 2005 Opel Zafira (230 Nm @ 1950 RPM) has 25 more torque (in Nm) than 2003 Mazda 6. (205 Nm @ 4000 RPM). This means 2005 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 2005 Opel Zafira | |
| Make | Mazda | Opel |
| Model | 6 | Zafira |
| Year Released | 2003 | 2005 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 99 HP |
| Engine RPM | 6500 RPM | 4300 RPM |
| Torque | 205 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 1950 RPM |
| Engine Bore Size | 87.5 mm | 84 mm |
| Engine Stroke Size | 94 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 190 km/hour | 175 km/hour |
| Acceleration 0-100mph | 12.3 seconds | 14.3 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1503 kg |
| Vehicle Length | 4710 mm | 4320 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1640 mm |
| Wheelbase Size | 2680 mm | 2710 mm |
| Fuel Tank Capacity | 62 L | 58 L |
