1956 Abarth 750 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 51 year(s). Which means there will be less support and parts availability for 1956 Abarth 750. In addition, the cost of maintenance, including insurance, on 1956 Abarth 750 would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 277 more horse power than 1956 Abarth 750. (43 HP @ 6000 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1956 Abarth 750. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 1031 kg more than 1956 Abarth 750. 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 378 more torque (in Nm) than 1956 Abarth 750. (49 Nm @ 3500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1956 Abarth 750. 2007 Cadillac STS has automatic transmission and 1956 Abarth 750 has manual transmission. 1956 Abarth 750 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Abarth 750 | 2007 Cadillac STS | |
| Make | Abarth | Cadillac |
| Model | 750 | STS |
| Year Released | 1956 | 2007 |
| Engine Position | Rear | Front |
| Engine Size | 747 cc | 4565 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 43 HP | 320 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 49 Nm | 427 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 61 mm | 93 mm |
| Engine Stroke Size | 64 mm | 84 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 535 kg | 1566 kg |
| Vehicle Length | 3490 mm | 4990 mm |
| Vehicle Width | 1350 mm | 1850 mm |
| Vehicle Height | 1200 mm | 1470 mm |
| Wheelbase Size | 2010 mm | 2960 mm |
| Fuel Tank Capacity | 27 L | 64 L |
