2005 Ford Fiesta vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 2005 Ford Fiesta would be higher. At 2,967 cc (6 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (240 HP @ 6550 RPM) has 166 more horse power than 2005 Ford Fiesta. (74 HP @ 5500 RPM) In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 2005 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 960 kg more than 2005 Ford Fiesta. 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, 2009 Mercury Mariner (302 Nm @ 4500 RPM) has 192 more torque (in Nm) than 2005 Ford Fiesta. (110 Nm @ 3000 RPM). This means 2009 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Fiesta. 2009 Mercury Mariner has automatic transmission and 2005 Ford Fiesta has manual transmission. 2005 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ford Fiesta | 2009 Mercury Mariner | |
| Make | Ford | Mercury |
| Model | Fiesta | Mariner |
| Year Released | 2005 | 2009 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 240 HP |
| Engine RPM | 5500 RPM | 6550 RPM |
| Torque | 110 Nm | 302 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.2:1 | 9.7:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 966 kg | 1926 kg |
| Wheelbase Size | 2450 mm | 2630 mm |
| Fuel Tank Capacity | 42 L | 62 L |
