2008 Opel Astra vs. 2012 Infiniti G25
To start off, 2012 Infiniti G25 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 2,500 cc (6 cylinders), 2012 Infiniti G25 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti G25 weights approximately 392 kg more than 2008 Opel Astra.
Because 2012 Infiniti G25 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti G25 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 G25 (254 Nm @ 4800 RPM) has 78 more torque (in Nm) than 2008 Opel Astra. (176 Nm @ 3800 RPM). This means 2012 Infiniti G25 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2012 Infiniti G25 has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Infiniti G25 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Astra | 2012 Infiniti G25 | |
| Make | Opel | Infiniti |
| Model | Astra | G25 |
| Year Released | 2008 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 218 HP |
| Torque | 176 Nm | 254 Nm |
| Torque RPM | 3800 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| 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 | 1310 kg | 1702 kg |
| Vehicle Length | 3540 mm | 4773 mm |
| Vehicle Height | 1700 mm | 1453 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
| Fuel Tank Capacity | 52 L | 76 L |
