2005 Chevrolet Alero 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 Chevrolet Alero. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Alero would be higher. At 2,501 cc (4 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (151 HP @ 6000 RPM) has 11 more horse power than 2005 Chevrolet Alero. (140 HP @ 5800 RPM) In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 2005 Chevrolet Alero. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 462 kg more than 2005 Chevrolet Alero. 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, 2005 Chevrolet Alero (199 Nm @ 4200 RPM) has 62 more torque (in Nm) than 2009 Mercury Mariner. (137 Nm @ 4500 RPM). This means 2005 Chevrolet Alero will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner. 2009 Mercury Mariner has automatic transmission and 2005 Chevrolet Alero has manual transmission. 2005 Chevrolet Alero 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 Chevrolet Alero | 2009 Mercury Mariner | |
Make | Chevrolet | Mercury |
Model | Alero | Mariner |
Year Released | 2005 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2392 cc | 2501 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 140 HP | 151 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 199 Nm | 137 Nm |
Torque RPM | 4200 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1370 kg | 1832 kg |
Vehicle Length | 4750 mm | 4440 mm |
Vehicle Width | 1790 mm | 1810 mm |
Vehicle Height | 1410 mm | 1730 mm |
Wheelbase Size | 2730 mm | 2630 mm |