2007 Opel Zafira vs. 1970 Pontiac Firebird
To start off, 2007 Opel Zafira is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 6,547 cc (8 cylinders), 1970 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1970 Pontiac Firebird (173 HP) has 25 more horse power than 2007 Opel Zafira. (148 HP) In normal driving conditions, 1970 Pontiac Firebird should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 1970 Pontiac Firebird weights approximately 101 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 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 1970 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Zafira, 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, 1970 Pontiac Firebird (421 Nm @ 2400 RPM) has 205 more torque (in Nm) than 2007 Opel Zafira. (216 Nm @ 4000 RPM). This means 1970 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
| 2007 Opel Zafira | 1970 Pontiac Firebird | |
| Make | Opel | Pontiac |
| Model | Zafira | Firebird |
| Year Released | 2007 | 1970 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 6547 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 173 HP |
| Torque | 216 Nm | 421 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 86 mm | 104.7 mm |
| Engine Stroke Size | 94.6 mm | 95.3 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 | 1495 kg | 1596 kg |
| Vehicle Length | 4320 mm | 4880 mm |
| Vehicle Width | 1750 mm | 1870 mm |
| Vehicle Height | 1640 mm | 1290 mm |
| Wheelbase Size | 2700 mm | 2750 mm |
| Fuel Tank Capacity | 58 L | 76 L |
