1982 Alfa Romeo Alfasud vs. 2007 Mercury Mariner
To start off, 2007 Mercury Mariner is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Alfasud would be higher. At 2,299 cc (4 cylinders), 2007 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2007 Mercury Mariner (133 HP @ 6000 RPM) has 71 more horse power than 1982 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2007 Mercury Mariner should accelerate faster than 1982 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercury Mariner weights approximately 1065 kg more than 1982 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1982 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2007 Mercury Mariner will offer significantly more control. 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 Mercury Mariner (168 Nm @ 4250 RPM) has 80 more torque (in Nm) than 1982 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2007 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Alfasud. 2007 Mercury Mariner has automatic transmission and 1982 Alfa Romeo Alfasud has manual transmission. 1982 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Alfa Romeo Alfasud | 2007 Mercury Mariner | |
| Make | Alfa Romeo | Mercury |
| Model | Alfasud | Mariner |
| Year Released | 1982 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 133 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 88 Nm | 168 Nm |
| Torque RPM | 3200 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 860 kg | 1925 kg |
| Vehicle Length | 4000 mm | 4430 mm |
| Vehicle Width | 1600 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1790 mm |
| Wheelbase Size | 2460 mm | 2630 mm |
