1978 Alfa Romeo Alfetta vs. 2004 Opel Zafira
To start off, 2004 Opel Zafira is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,796 cc (4 cylinders), 2004 Opel Zafira is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 17 more horse power than 2004 Opel Zafira. (127 HP @ 5600 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2004 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Zafira weights approximately 95 kg more than 1978 Alfa Romeo Alfetta.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Opel Zafira (170 Nm @ 3800 RPM) has 1 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 2004 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 2004 Opel Zafira | |
| Make | Alfa Romeo | Opel |
| Model | Alfetta | Zafira |
| Year Released | 1978 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 127 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 169 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 82 mm | 80.6 mm |
| Engine Stroke Size | 82.7 mm | 88.2 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Acceleration 0-100mph | 9.2 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1445 kg |
| Vehicle Length | 4290 mm | 4320 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1320 mm | 1640 mm |
| Wheelbase Size | 2550 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 60 L |
