2006 Opel Astra vs. 1971 Vauxhall Firenza
To start off, 2006 Opel Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1971 Vauxhall Firenza would be higher. At 1,975 cc (4 cylinders), 1971 Vauxhall Firenza is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (123 HP @ 5600 RPM) has 19 more horse power than 1971 Vauxhall Firenza. (104 HP @ 5600 RPM). In normal driving conditions, 2006 Opel Astra should accelerate faster than 1971 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 294 kg more than 1971 Vauxhall Firenza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Vauxhall Firenza 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 1971 Vauxhall Firenza. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, 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, 2006 Opel Astra (170 Nm @ 3800 RPM) has 11 more torque (in Nm) than 1971 Vauxhall Firenza. (159 Nm @ 3400 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1971 Vauxhall Firenza.
Compare all specifications:
2006 Opel Astra | 1971 Vauxhall Firenza | |
Make | Opel | Vauxhall |
Model | Astra | Firenza |
Year Released | 2006 | 1971 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1975 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 104 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 170 Nm | 159 Nm |
Torque RPM | 3800 RPM | 3400 RPM |
Engine Bore Size | 80.5 mm | 95.3 mm |
Engine Stroke Size | 88.2 mm | 69.2 mm |
Engine Compression Ratio | 10.5:1 | 8.5:1 |
Top Speed | 198 km/hour | 158 km/hour |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1284 kg | 990 kg |
Vehicle Length | 4260 mm | 4140 mm |
Vehicle Width | 1760 mm | 1630 mm |
Vehicle Height | 1470 mm | 1350 mm |
Wheelbase Size | 2620 mm | 2470 mm |
Fuel Tank Capacity | 52 L | 36 L |