1970 De Tomaso Pantera vs. 2003 Opel Speedster
To start off, 2003 Opel Speedster is newer by 33 year(s). Which means there will be less support and parts availability for 1970 De Tomaso Pantera. In addition, the cost of maintenance, including insurance, on 1970 De Tomaso Pantera would be higher. At 5,766 cc (8 cylinders), 1970 De Tomaso Pantera is equipped with a bigger engine. In terms of performance, 1970 De Tomaso Pantera (350 HP @ 6000 RPM) has 153 more horse power than 2003 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 1970 De Tomaso Pantera should accelerate faster than 2003 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 1970 De Tomaso Pantera weights approximately 377 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, 1970 De Tomaso Pantera (491 Nm @ 3500 RPM) has 241 more torque (in Nm) than 2003 Opel Speedster. (250 Nm @ 1950 RPM). This means 1970 De Tomaso Pantera will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster.
Compare all specifications:
| 1970 De Tomaso Pantera | 2003 Opel Speedster | |
| Make | De Tomaso | Opel |
| Model | Pantera | Speedster |
| Year Released | 1970 | 2003 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Middle |
| Engine Size | 5766 cc | 1993 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 350 HP | 197 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 491 Nm | 250 Nm |
| Torque RPM | 3500 RPM | 1950 RPM |
| Engine Bore Size | 101.6 mm | 86 mm |
| Engine Stroke Size | 88.9 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1382 kg | 1005 kg |
| Vehicle Length | 4260 mm | 3790 mm |
| Vehicle Width | 1810 mm | 1710 mm |
| Vehicle Height | 1110 mm | 1120 mm |
| Wheelbase Size | 2520 mm | 2400 mm |
