2009 Cadillac STS vs. 1956 Chevrolet Corvette
To start off, 2009 Cadillac STS is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1956 Chevrolet Corvette would be higher. At 4,638 cc (8 cylinders), 1956 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 57 more horse power than 1956 Chevrolet Corvette. (245 HP @ 5000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1956 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 408 kg more than 1956 Chevrolet Corvette. 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, 1956 Chevrolet Corvette (393 Nm @ 4400 RPM) has 24 more torque (in Nm) than 2009 Cadillac STS. (369 Nm @ 5200 RPM). This means 1956 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS. 2009 Cadillac STS has automatic transmission and 1956 Chevrolet Corvette has manual transmission. 1956 Chevrolet Corvette 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 | 1956 Chevrolet Corvette | |
| Make | Cadillac | Chevrolet |
| Model | STS | Corvette |
| Year Released | 2009 | 1956 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 4638 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 302 HP | 245 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 369 Nm | 393 Nm |
| Torque RPM | 5200 RPM | 4400 RPM |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1227 kg |
| Vehicle Length | 5000 mm | 4270 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2960 mm | 2600 mm |
| Fuel Tank Capacity | 64 L | 62 L |
