2009 Chevrolet Impala vs. 1990 Holden Commodore
To start off, 2009 Chevrolet Impala is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1990 Holden Commodore would be higher. At 3,900 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (234 HP @ 5600 RPM) has 66 more horse power than 1990 Holden Commodore. (168 HP @ 4800 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1990 Holden Commodore.
Because 1990 Holden Commodore 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 1990 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Impala, 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 Chevrolet Impala (325 Nm @ 4000 RPM) has 33 more torque (in Nm) than 1990 Holden Commodore. (292 Nm @ 3200 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1990 Holden Commodore. 2009 Chevrolet Impala has automatic transmission and 1990 Holden Commodore has manual transmission. 1990 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Impala | 1990 Holden Commodore | |
| Make | Chevrolet | Holden |
| Model | Impala | Commodore |
| Year Released | 2009 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3900 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 234 HP | 168 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 325 Nm | 292 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5100 mm | 4860 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 2810 mm | 2740 mm |
