2007 Opel Vectra vs. 1997 Pontiac Firebird
To start off, 2007 Opel Vectra is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1997 Pontiac Firebird would be higher. At 3,785 cc (6 cylinders), 1997 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1997 Pontiac Firebird (198 HP @ 5200 RPM) has 94 more horse power than 2007 Opel Vectra. (104 HP @ 6000 RPM) In normal driving conditions, 1997 Pontiac Firebird should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Pontiac Firebird weights approximately 195 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1997 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1997 Pontiac Firebird (305 Nm @ 4000 RPM) has 155 more torque (in Nm) than 2007 Opel Vectra. (150 Nm @ 3900 RPM). This means 1997 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 2007 Opel Vectra | 1997 Pontiac Firebird | |
| Make | Opel | Pontiac |
| Model | Vectra | Firebird |
| Year Released | 2007 | 1997 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3785 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 198 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 150 Nm | 305 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 96.5 mm |
| Engine Stroke Size | 81.5 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1505 kg |
| Vehicle Length | 4600 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Tank Capacity | 61 L | 58 L |
