2007 Opel Antara vs. 2001 Pontiac Firebird
To start off, 2007 Opel Antara is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Firebird would be higher. At 5,665 cc (8 cylinders), 2001 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2001 Pontiac Firebird (325 HP @ 5200 RPM) has 101 more horse power than 2007 Opel Antara. (224 HP @ 6600 RPM) In normal driving conditions, 2001 Pontiac Firebird should accelerate faster than 2007 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Antara weights approximately 317 kg more than 2001 Pontiac Firebird.
Because 2007 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2001 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2007 Opel Antara 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, 2001 Pontiac Firebird (475 Nm @ 4000 RPM) has 178 more torque (in Nm) than 2007 Opel Antara. (297 Nm @ 3200 RPM). This means 2001 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Antara.
Compare all specifications:
| 2007 Opel Antara | 2001 Pontiac Firebird | |
| Make | Opel | Pontiac |
| Model | Antara | Firebird |
| Year Released | 2007 | 2001 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3194 cc | 5665 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 224 HP | 325 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 297 Nm | 475 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 99 mm |
| Engine Stroke Size | 85.6 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1845 kg | 1528 kg |
| Vehicle Length | 4260 mm | 4920 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1710 mm | 1310 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
