2003 Opel Speedster vs. 1976 Datsun 260Z
To start off, 2003 Opel Speedster is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1976 Datsun 260Z would be higher. At 2,565 cc (6 cylinders), 1976 Datsun 260Z is equipped with a bigger engine. In terms of performance, 1976 Datsun 260Z (163 HP @ 5600 RPM) has 18 more horse power than 2003 Opel Speedster. (145 HP @ 6000 RPM) In normal driving conditions, 1976 Datsun 260Z should accelerate faster than 2003 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 1976 Datsun 260Z weights approximately 324 kg more than 2003 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Datsun 260Z (213 Nm @ 4400 RPM) has 10 more torque (in Nm) than 2003 Opel Speedster. (203 Nm @ 4000 RPM). This means 1976 Datsun 260Z will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster.
Compare all specifications:
| 2003 Opel Speedster | 1976 Datsun 260Z | |
| Make | Opel | Datsun |
| Model | Speedster | 260Z |
| Year Released | 2003 | 1976 |
| Body Type | Convertible | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 2565 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 163 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 203 Nm | 213 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 94.6 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 8.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 217 km/hour | 204 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 876 kg | 1200 kg |
| Vehicle Length | 3790 mm | 4450 mm |
| Vehicle Width | 1710 mm | 1630 mm |
| Vehicle Height | 1120 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2581 mm |
| Fuel Consumption | 6.4 L/100km | 8.4 L/100km |
| Fuel Consumption City | 12.3 L/100km | 12 L/100km |
| Fuel Tank Capacity | 36 L | 60 L |
