1987 Alfa Romeo Alfasud vs. 2010 Mercury Mariner
To start off, 2010 Mercury Mariner is newer by 23 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo Alfasud would be higher. At 2,500 cc (4 cylinders), 2010 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2010 Mercury Mariner (177 HP @ 6000 RPM) has 92 more horse power than 1987 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2010 Mercury Mariner should accelerate faster than 1987 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercury Mariner weights approximately 774 kg more than 1987 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, 2010 Mercury Mariner (184 Nm @ 4500 RPM) has 73 more torque (in Nm) than 1987 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2010 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo Alfasud.
Compare all specifications:
| 1987 Alfa Romeo Alfasud | 2010 Mercury Mariner | |
| Make | Alfa Romeo | Mercury |
| Model | Alfasud | Mariner |
| Year Released | 1987 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1349 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 177 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 111 Nm | 184 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1664 kg |
| Vehicle Length | 4030 mm | 4450 mm |
| Vehicle Width | 1630 mm | 1806 mm |
| Vehicle Height | 1310 mm | 1727 mm |
| Wheelbase Size | 2460 mm | 2619 mm |
| Fuel Tank Capacity | 50 L | 57 L |
