2007 Opel Vectra vs. 1973 Pontiac Firebird
To start off, 2007 Opel Vectra is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (296 HP @ 4000 RPM) has 123 more horse power than 2007 Opel Vectra. (173 HP @ 5500 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 165 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 1973 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 1973 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, 1973 Pontiac Firebird (563 Nm @ 3200 RPM) has 298 more torque (in Nm) than 2007 Opel Vectra. (265 Nm @ 2500 RPM). This means 1973 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 | 1973 Pontiac Firebird | |
Make | Opel | Pontiac |
Model | Vectra | Firebird |
Year Released | 2007 | 1973 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 7462 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 173 HP | 296 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 265 Nm | 563 Nm |
Torque RPM | 2500 RPM | 3200 RPM |
Engine Bore Size | 86 mm | 105.4 mm |
Engine Stroke Size | 86 mm | 106.9 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1585 kg | 1750 kg |
Vehicle Length | 4830 mm | 4870 mm |
Vehicle Width | 1800 mm | 1870 mm |
Vehicle Height | 1510 mm | 1290 mm |
Wheelbase Size | 2840 mm | 2750 mm |
Fuel Tank Capacity | 60 L | 76 L |