2005 Chevrolet Avalanche vs. 2008 Mercury Mariner
To start off, 2008 Mercury Mariner is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Avalanche. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Avalanche would be higher. At 5,326 cc (8 cylinders), 2005 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Avalanche (295 HP @ 5600 RPM) has 162 more horse power than 2008 Mercury Mariner. (133 HP @ 6000 RPM). In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 2008 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 638 kg more than 2008 Mercury Mariner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercury Mariner. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Avalanche 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, 2005 Chevrolet Avalanche (447 Nm) has 279 more torque (in Nm) than 2008 Mercury Mariner. (168 Nm). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercury Mariner.
Compare all specifications:
| 2005 Chevrolet Avalanche | 2008 Mercury Mariner | |
| Make | Chevrolet | Mercury |
| Model | Avalanche | Mariner |
| Year Released | 2005 | 2008 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 2299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 133 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 447 Nm | 168 Nm |
| Engine Bore Size | 96 mm | 87.4 mm |
| Engine Stroke Size | 92 mm | 94 mm |
| Engine Compression Ratio | 9.5:1 | 12.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2563 kg | 1925 kg |
| Vehicle Length | 5640 mm | 4460 mm |
| Vehicle Width | 2030 mm | 1810 mm |
| Vehicle Height | 1880 mm | 1730 mm |
| Wheelbase Size | 3310 mm | 2630 mm |
| Fuel Consumption Overall | 14.9 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 117 L | 57 L |
