2009 Cadillac BLS vs. 1991 Holden Commodore
To start off, 2009 Cadillac BLS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1991 Holden Commodore would be higher. At 3,791 cc (6 cylinders), 1991 Holden Commodore is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 84 more horse power than 1991 Holden Commodore. (168 HP @ 4800 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1991 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 325 kg more than 1991 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac BLS, 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 Cadillac BLS (365 Nm @ 1800 RPM) has 72 more torque (in Nm) than 1991 Holden Commodore. (293 Nm @ 3200 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1991 Holden Commodore.
Compare all specifications:
| 2009 Cadillac BLS | 1991 Holden Commodore | |
| Make | Cadillac | Holden |
| Model | BLS | Commodore |
| Year Released | 2009 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 168 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 365 Nm | 293 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1310 kg |
| Vehicle Length | 4690 mm | 4860 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2740 mm |
