1976 Alfa Romeo Navajo vs. 2002 Opel Speedster
To start off, 2002 Opel Speedster is newer by 26 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Navajo. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Navajo would be higher. At 2,198 cc (4 cylinders), 2002 Opel Speedster is equipped with a bigger engine. In terms of performance, 1976 Alfa Romeo Navajo (228 HP @ 8800 RPM) has 83 more horse power than 2002 Opel Speedster. (145 HP @ 5800 RPM). In normal driving conditions, 1976 Alfa Romeo Navajo should accelerate faster than 2002 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Speedster weights approximately 75 kg more than 1976 Alfa Romeo Navajo.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1976 Alfa Romeo Navajo (306 Nm @ 7000 RPM) has 103 more torque (in Nm) than 2002 Opel Speedster. (203 Nm @ 4000 RPM). This means 1976 Alfa Romeo Navajo will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Speedster.
Compare all specifications:
| 1976 Alfa Romeo Navajo | 2002 Opel Speedster | |
| Make | Alfa Romeo | Opel |
| Model | Navajo | Speedster |
| Year Released | 1976 | 2002 |
| Engine Position | Middle | Middle |
| Engine Size | 1995 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 145 HP |
| Engine RPM | 8800 RPM | 5800 RPM |
| Torque | 306 Nm | 203 Nm |
| Torque RPM | 7000 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 86 mm |
| Engine Stroke Size | 52.2 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 870 kg | 945 kg |
| Vehicle Length | 3810 mm | 3790 mm |
| Vehicle Width | 1870 mm | 1710 mm |
| Vehicle Height | 1060 mm | 1120 mm |
| Wheelbase Size | 2440 mm | 2340 mm |
