1985 Alfa Romeo Arna vs. 2006 Mercury Mariner
To start off, 2006 Mercury Mariner is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Arna would be higher. At 2,299 cc (4 cylinders), 2006 Mercury Mariner is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Mariner weights approximately 1075 kg more than 1985 Alfa Romeo Arna.
Because 2006 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1985 Alfa Romeo Arna. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercury Mariner (168 Nm @ 4250 RPM) has 80 more torque (in Nm) than 1985 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2006 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna. 2006 Mercury Mariner has automatic transmission and 1985 Alfa Romeo Arna has manual transmission. 1985 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo Arna | 2006 Mercury Mariner | |
| Make | Alfa Romeo | Mercury |
| Model | Arna | Mariner |
| Year Released | 1985 | 2006 |
| 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 | 0 HP |
| 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 | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1925 kg |
| Vehicle Length | 4010 mm | 4430 mm |
| Vehicle Width | 1630 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1790 mm |
| Wheelbase Size | 2430 mm | 2630 mm |
