2009 Chevrolet Corvette vs. 1991 Opel Frontera
To start off, 2009 Chevrolet Corvette is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Opel Frontera. In addition, the cost of maintenance, including insurance, on 1991 Opel Frontera would be higher. At 7,011 cc (8 cylinders), 2009 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Corvette (505 HP @ 6300 RPM) has 391 more horse power than 1991 Opel Frontera. (114 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Corvette should accelerate faster than 1991 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Frontera weights approximately 144 kg more than 2009 Chevrolet Corvette.
Because 1991 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 1991 Opel Frontera 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, 2009 Chevrolet Corvette (635 Nm @ 4800 RPM) has 465 more torque (in Nm) than 1991 Opel Frontera. (170 Nm @ 2800 RPM). This means 2009 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Frontera.
Compare all specifications:
| 2009 Chevrolet Corvette | 1991 Opel Frontera | |
| Make | Chevrolet | Opel |
| Model | Corvette | Frontera |
| Year Released | 2009 | 1991 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 7011 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 505 HP | 114 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 635 Nm | 170 Nm |
| Torque RPM | 4800 RPM | 2800 RPM |
| Engine Compression Ratio | 11.1:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1495 kg | 1639 kg |
| Vehicle Length | 4440 mm | 4210 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1250 mm | 1700 mm |
| Wheelbase Size | 2690 mm | 2470 mm |
| Fuel Tank Capacity | 69 L | 75 L |
