1991 Opel Frontera vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 19 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 3,800 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (435 HP @ 7600 RPM) has 321 more horse power than 1991 Opel Frontera. (114 HP @ 5200 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 1991 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Frontera weights approximately 244 kg more than 2010 Porsche 911.
Because 1991 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2010 Porsche 911. 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, 2010 Porsche 911 (429 Nm @ 6250 RPM) has 259 more torque (in Nm) than 1991 Opel Frontera. (170 Nm @ 2800 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Frontera.
Compare all specifications:
| 1991 Opel Frontera | 2010 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Frontera | 911 |
| Year Released | 1991 | 2010 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1998 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 114 HP | 435 HP |
| Engine RPM | 5200 RPM | 7600 RPM |
| Torque | 170 Nm | 429 Nm |
| Torque RPM | 2800 RPM | 6250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1639 kg | 1395 kg |
| Vehicle Length | 4210 mm | 4465 mm |
| Vehicle Width | 1790 mm | 1808 mm |
| Vehicle Height | 1700 mm | 1280 mm |
| Wheelbase Size | 2470 mm | 2355 mm |
| Fuel Tank Capacity | 75 L | 67 L |
