1973 Alfa Romeo Alfasud vs. 2003 Cadillac Catera
To start off, 2003 Cadillac Catera is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Alfasud would be higher. At 2,962 cc (6 cylinders), 2003 Cadillac Catera is equipped with a bigger engine. In terms of performance, 2003 Cadillac Catera (201 HP @ 6000 RPM) has 134 more horse power than 1973 Alfa Romeo Alfasud. (67 HP @ 6000 RPM) In normal driving conditions, 2003 Cadillac Catera should accelerate faster than 1973 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac Catera weights approximately 835 kg more than 1973 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Cadillac Catera 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 2003 Cadillac Catera. However, in wet, icy, snow, or gravel driving conditions, 1973 Alfa Romeo Alfasud, 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, 2003 Cadillac Catera (260 Nm @ 3600 RPM) has 141 more torque (in Nm) than 1973 Alfa Romeo Alfasud. (119 Nm @ 4000 RPM). This means 2003 Cadillac Catera will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Alfasud. 2003 Cadillac Catera has automatic transmission and 1973 Alfa Romeo Alfasud has manual transmission. 1973 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Cadillac Catera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Alfa Romeo Alfasud | 2003 Cadillac Catera | |
| Make | Alfa Romeo | Cadillac |
| Model | Alfasud | Catera |
| Year Released | 1973 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 2962 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 67 HP | 201 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 119 Nm | 260 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 59 mm | 85 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 160 km/hour | 204 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 870 kg | 1705 kg |
| Vehicle Length | 3930 mm | 4890 mm |
| Vehicle Width | 1620 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2940 mm |
| Fuel Tank Capacity | 50 L | 68 L |
