1978 Alfa Romeo Alfasud vs. 2008 Mazda CX-7
To start off, 2008 Mazda CX-7 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 2,260 cc (4 cylinders), 2008 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2008 Mazda CX-7 (244 HP @ 5000 RPM) has 159 more horse power than 1978 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2008 Mazda CX-7 should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda CX-7 weights approximately 290 kg more than 1978 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2008 Mazda CX-7 (351 Nm @ 2500 RPM) has 240 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud. 2008 Mazda CX-7 has automatic transmission and 1978 Alfa Romeo Alfasud has manual transmission. 1978 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2008 Mazda CX-7 | |
| Make | Alfa Romeo | Mazda |
| Model | Alfasud | CX-7 |
| Year Released | 1978 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 244 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 111 Nm | 351 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 80.1 mm | 87.4 mm |
| Engine Stroke Size | 67.2 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1180 kg |
| Vehicle Length | 4030 mm | 4680 mm |
| Vehicle Width | 1630 mm | 1880 mm |
| Vehicle Height | 1310 mm | 1650 mm |
| Wheelbase Size | 2460 mm | 2760 mm |
| Fuel Tank Capacity | 50 L | 69 L |
