1991 Chevrolet Corvette vs. 2005 Mercury Mariner
To start off, 2005 Mercury Mariner is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corvette would be higher. At 5,733 cc (8 cylinders), 1991 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Corvette (380 HP) has 227 more horse power than 2005 Mercury Mariner. (153 HP). In normal driving conditions, 1991 Chevrolet Corvette should accelerate faster than 2005 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Corvette weights approximately 29 kg more than 2005 Mercury Mariner. 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 1991 Chevrolet Corvette. 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. Let's talk about torque, 1991 Chevrolet Corvette (512 Nm) has 306 more torque (in Nm) than 2005 Mercury Mariner. (206 Nm). This means 1991 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mariner.
Compare all specifications:
| 1991 Chevrolet Corvette | 2005 Mercury Mariner | |
| Make | Chevrolet | Mercury |
| Model | Corvette | Mariner |
| Year Released | 1991 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 2262 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 380 HP | 153 HP |
| Torque | 512 Nm | 206 Nm |
| Engine Bore Size | 99 mm | 87.1 mm |
| Engine Stroke Size | 93 mm | 94 mm |
| Engine Compression Ratio | 9.3:1 | 9.7:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1546 kg |
| Vehicle Length | 4540 mm | 4430 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1180 mm | 1730 mm |
| Wheelbase Size | 2450 mm | 2630 mm |
| Fuel Tank Capacity | 68 L | 62 L |
