1975 Alfa Romeo Alfetta vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Alfetta would be higher. At 3,600 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 194 more horse power than 1975 Alfa Romeo Alfetta. (108 HP @ 5600 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1975 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 480 kg more than 1975 Alfa Romeo Alfetta. 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 227 more torque (in Nm) than 1975 Alfa Romeo Alfetta. (142 Nm @ 4300 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Alfetta. 2009 Cadillac STS has automatic transmission and 1975 Alfa Romeo Alfetta has manual transmission. 1975 Alfa Romeo Alfetta 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:
1975 Alfa Romeo Alfetta | 2009 Cadillac STS | |
Make | Alfa Romeo | Cadillac |
Model | Alfetta | STS |
Year Released | 1975 | 2009 |
Engine Position | Front | Front |
Engine Size | 1570 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 108 HP | 302 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 142 Nm | 369 Nm |
Torque RPM | 4300 RPM | 5200 RPM |
Engine Compression Ratio | 9.0:1 | 3.7:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1080 kg | 1560 kg |
Vehicle Length | 4290 mm | 5000 mm |
Vehicle Width | 1620 mm | 1850 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2960 mm |
Fuel Tank Capacity | 49 L | 64 L |