2009 Cadillac STS vs. 1971 Holden Monaro
To start off, 2009 Cadillac STS is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Holden Monaro. In addition, the cost of maintenance, including insurance, on 1971 Holden Monaro would be higher. At 5,733 cc (8 cylinders), 1971 Holden Monaro is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 31 more horse power than 1971 Holden Monaro. (271 HP @ 4800 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1971 Holden Monaro. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 170 kg more than 1971 Holden Monaro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1971 Holden Monaro (490 Nm @ 3200 RPM) has 121 more torque (in Nm) than 2009 Cadillac STS. (369 Nm @ 5200 RPM). This means 1971 Holden Monaro will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS. 2009 Cadillac STS has automatic transmission and 1971 Holden Monaro has manual transmission. 1971 Holden Monaro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Cadillac STS | 1971 Holden Monaro | |
Make | Cadillac | Holden |
Model | STS | Monaro |
Year Released | 2009 | 1971 |
Engine Position | Front | Front |
Engine Size | 3600 cc | 5733 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 302 HP | 271 HP |
Engine RPM | 6300 RPM | 4800 RPM |
Torque | 369 Nm | 490 Nm |
Torque RPM | 5200 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1560 kg | 1390 kg |
Vehicle Length | 5000 mm | 4770 mm |
Vehicle Width | 1850 mm | 1890 mm |
Vehicle Height | 1470 mm | 1360 mm |
Wheelbase Size | 2960 mm | 2830 mm |