2003 Alfa Romeo 156 vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,488 cc (4 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (172 HP @ 6000 RPM) has 10 more horse power than 2003 Alfa Romeo 156. (162 HP @ 6400 RPM) In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 640 kg more than 2003 Alfa Romeo 156. 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 (232 Nm @ 4500 RPM) has 26 more torque (in Nm) than 2003 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 2009 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2009 Mercury Mariner has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 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:
2003 Alfa Romeo 156 | 2009 Mercury Mariner | |
Make | Alfa Romeo | Mercury |
Model | 156 | Mariner |
Year Released | 2003 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1968 cc | 2488 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 162 HP | 172 HP |
Engine RPM | 6400 RPM | 6000 RPM |
Torque | 206 Nm | 232 Nm |
Torque RPM | 3250 RPM | 4500 RPM |
Engine Bore Size | 83 mm | 90.2 mm |
Engine Stroke Size | 91 mm | 94 mm |
Engine Compression Ratio | 11.3:1 | 9.7:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1285 kg | 1925 kg |
Vehicle Length | 4440 mm | 4460 mm |
Vehicle Width | 1750 mm | 1810 mm |
Vehicle Height | 1440 mm | 1780 mm |
Wheelbase Size | 2550 mm | 2630 mm |
Fuel Consumption | 6.6 L/100km | 8.4 L/100km |
Fuel Consumption City | 12.2 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 8.6 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 63 L | 62 L |