1946 Alfa Romeo 6C vs. 2005 Mercury Mariner
To start off, 2005 Mercury Mariner is newer by 59 year(s). Which means there will be less support and parts availability for 1946 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1946 Alfa Romeo 6C would be higher. At 2,443 cc (6 cylinders), 1946 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 2005 Mercury Mariner (153 HP @ 5800 RPM) has 48 more horse power than 1946 Alfa Romeo 6C. (105 HP @ 4800 RPM) In normal driving conditions, 2005 Mercury Mariner should accelerate faster than 1946 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 179 kg more than 1946 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1946 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 2005 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. 2005 Mercury Mariner has automatic transmission and 1946 Alfa Romeo 6C has manual transmission. 1946 Alfa Romeo 6C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1946 Alfa Romeo 6C | 2005 Mercury Mariner | |
| Make | Alfa Romeo | Mercury |
| Model | 6C | Mariner |
| Year Released | 1946 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2261 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 153 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Engine Bore Size | 72 mm | 87 mm |
| Engine Stroke Size | 100 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1400 kg | 1579 kg |
| Vehicle Length | 4690 mm | 4430 mm |
| Vehicle Width | 1910 mm | 1790 mm |
| Vehicle Height | 1510 mm | 1730 mm |
| Wheelbase Size | 2710 mm | 2630 mm |
| Fuel Tank Capacity | 77 L | 62 L |
