1999 Holden Astra vs. 2009 Infiniti G37
To start off, 2009 Infiniti G37 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 3,695 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 210 more horse power than 1999 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 970 kg more than 1999 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti G37 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 2009 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden 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, 2009 Infiniti G37 (366 Nm @ 5200 RPM) has 201 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 2009 Infiniti G37 | |
| Make | Holden | Infiniti |
| Model | Astra | G37 |
| Year Released | 1999 | 2009 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3695 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 330 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 165 Nm | 366 Nm |
| Torque RPM | 3600 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1150 kg | 2120 kg |
| Vehicle Length | 4120 mm | 4660 mm |
| Vehicle Width | 1720 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
