1984 Alfa Romeo Arna vs. 1974 Vauxhall Firenza
To start off, 1984 Alfa Romeo Arna is newer by 10 year(s). Which means there will be less support and parts availability for 1974 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1974 Vauxhall Firenza would be higher. At 1,759 cc (4 cylinders), 1974 Vauxhall Firenza is equipped with a bigger engine. In terms of performance, 1974 Vauxhall Firenza (77 HP @ 5200 RPM) has 15 more horse power than 1984 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 1974 Vauxhall Firenza should accelerate faster than 1984 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1974 Vauxhall Firenza weights approximately 90 kg more than 1984 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 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 1974 Vauxhall Firenza. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo Arna, 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, 1974 Vauxhall Firenza (134 Nm @ 3000 RPM) has 46 more torque (in Nm) than 1984 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 1974 Vauxhall Firenza will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo Arna.
Compare all specifications:
| 1984 Alfa Romeo Arna | 1974 Vauxhall Firenza | |
| Make | Alfa Romeo | Vauxhall |
| Model | Arna | Firenza |
| Year Released | 1984 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1759 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 77 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 88 Nm | 134 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 940 kg |
| Vehicle Length | 4010 mm | 4150 mm |
| Vehicle Width | 1630 mm | 1650 mm |
| Vehicle Height | 1350 mm | 1340 mm |
| Wheelbase Size | 2430 mm | 2470 mm |
