2005 Infiniti Q45 vs. 2001 Opel Zafira
To start off, 2005 Infiniti Q45 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2001 Opel Zafira would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2005 Infiniti Q45 (340 HP) has 192 more horse power than 2001 Opel Zafira. (148 HP). In normal driving conditions, 2005 Infiniti Q45 should accelerate faster than 2001 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti Q45 weights approximately 417 kg more than 2001 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Zafira, being front wheel drive (FWD), will offer much better control with better grip. 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 Infiniti Q45 (453 Nm) has 250 more torque (in Nm) than 2001 Opel Zafira. (203 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Zafira.
Compare all specifications:
| 2005 Infiniti Q45 | 2001 Opel Zafira | |
| Make | Infiniti | Opel |
| Model | Q45 | Zafira |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4490 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 340 HP | 148 HP |
| Torque | 453 Nm | 203 Nm |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 83 mm | 94.6 mm |
| Engine Compression Ratio | 10.5:1 | 10.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1837 kg | 1420 kg |
| Vehicle Length | 5080 mm | 4320 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1640 mm |
| Wheelbase Size | 2880 mm | 2700 mm |
| Fuel Tank Capacity | 81 L | 58 L |
