1971 De Tomaso Pantera vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 31 year(s). Which means there will be less support and parts availability for 1971 De Tomaso Pantera. In addition, the cost of maintenance, including insurance, on 1971 De Tomaso Pantera would be higher. At 5,766 cc (8 cylinders), 1971 De Tomaso Pantera is equipped with a bigger engine. In terms of performance, 1971 De Tomaso Pantera (350 HP @ 6000 RPM) has 176 more horse power than 2002 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 1971 De Tomaso Pantera should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 70 kg more than 1971 De Tomaso Pantera.
Because 1971 De Tomaso Pantera 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 1971 De Tomaso Pantera. However, in wet, icy, snow, or gravel driving conditions, 2002 Opel Signum, 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, 1971 De Tomaso Pantera (481 Nm @ 4000 RPM) has 104 more torque (in Nm) than 2002 Opel Signum. (377 Nm @ 1900 RPM). This means 1971 De Tomaso Pantera will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum. 2002 Opel Signum has automatic transmission and 1971 De Tomaso Pantera has manual transmission. 1971 De Tomaso Pantera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 De Tomaso Pantera | 2002 Opel Signum | |
Make | De Tomaso | Opel |
Model | Pantera | Signum |
Year Released | 1971 | 2002 |
Body Type | Coupe | Hatchback |
Engine Position | Middle | Front |
Engine Size | 5766 cc | 2957 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 350 HP | 174 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 481 Nm | 377 Nm |
Torque RPM | 4000 RPM | 1900 RPM |
Engine Bore Size | 101.6 mm | 87.5 mm |
Engine Stroke Size | 88.9 mm | 82 mm |
Engine Compression Ratio | 8.5:1 | 18.5:1 |
Top Speed | 280 km/hour | 221 km/hour |
Acceleration 0-100mph | 6.3 seconds | 9.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1600 kg | 1670 kg |
Vehicle Length | 4280 mm | 4640 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1100 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2840 mm |