2005 Opel Astra vs. 2012 Infiniti M
To start off, 2012 Infiniti M is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 5,600 cc (8 cylinders), 2012 Infiniti M is equipped with a bigger engine. In terms of performance, 2012 Infiniti M (420 HP @ 6000 RPM) has 300 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM) In normal driving conditions, 2012 Infiniti M should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti M weights approximately 682 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti M 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 Infiniti M (565 Nm @ 4400 RPM) has 395 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2012 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2012 Infiniti M has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Astra | 2012 Infiniti M | |
Make | Opel | Infiniti |
Model | Astra | M |
Year Released | 2005 | 2012 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1795 cc | 5600 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 420 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 170 Nm | 565 Nm |
Torque RPM | 3800 RPM | 4400 RPM |
Drive Type | Front | AWD |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1235 kg | 1917 kg |
Vehicle Length | 4520 mm | 4945 mm |
Wheelbase Size | 2740 mm | 2901 mm |
Fuel Tank Capacity | 52 L | 76 L |