1999 Infiniti Q45 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1999 Infiniti Q45 would be higher. At 4,128 cc (8 cylinders), 1999 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1999 Infiniti Q45 (265 HP @ 5600 RPM) has 117 more horse power than 2006 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 1999 Infiniti Q45 should accelerate faster than 2006 Opel Astra.
Because 1999 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 1999 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, 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, 1999 Infiniti Q45 (378 Nm @ 4000 RPM) has 58 more torque (in Nm) than 2006 Opel Astra. (320 Nm @ 2000 RPM). This means 1999 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
1999 Infiniti Q45 | 2006 Opel Astra | |
Make | Infiniti | Opel |
Model | Q45 | Astra |
Year Released | 1999 | 2006 |
Engine Position | Front | Front |
Engine Size | 4128 cc | 1910 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 265 HP | 148 HP |
Engine RPM | 5600 RPM | 4000 RPM |
Torque | 378 Nm | 320 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 93 mm | 83 mm |
Engine Stroke Size | 76 mm | 92 mm |
Engine Compression Ratio | 10.5:1 | 17.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 4 seats |
Vehicle Width | 1830 mm | 1760 mm |