1984 Holden Commodore vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1984 Holden Commodore would be higher. At 3,498 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (293 HP @ 6800 RPM) has 151 more horse power than 1984 Holden Commodore. (142 HP @ 4400 RPM) In normal driving conditions, 2009 Infiniti EX should accelerate faster than 1984 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 449 kg more than 1984 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 1984 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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, 2009 Infiniti EX (343 Nm @ 4800 RPM) has 77 more torque (in Nm) than 1984 Holden Commodore. (266 Nm @ 3200 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Commodore. 2009 Infiniti EX has automatic transmission and 1984 Holden Commodore has manual transmission. 1984 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Holden Commodore | 2009 Infiniti EX | |
| Make | Holden | Infiniti |
| Model | Commodore | EX |
| Year Released | 1984 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3296 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 142 HP | 293 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Torque | 266 Nm | 343 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1270 kg | 1719 kg |
| Vehicle Length | 4720 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1810 mm |
| Vehicle Height | 1390 mm | 1600 mm |
| Wheelbase Size | 2680 mm | 2810 mm |
