1986 De Tomaso Pantera vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1986 De Tomaso Pantera. In addition, the cost of maintenance, including insurance, on 1986 De Tomaso Pantera would be higher. At 5,761 cc (8 cylinders), 1986 De Tomaso Pantera is equipped with a bigger engine. In terms of performance, 1986 De Tomaso Pantera (350 HP @ 6000 RPM) has 198 more horse power than 2003 Opel Signum. (152 HP @ 5600 RPM). In normal driving conditions, 1986 De Tomaso Pantera should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 145 kg more than 1986 De Tomaso Pantera.
Because 1986 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 1986 De Tomaso Pantera. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1986 De Tomaso Pantera (460 Nm @ 4000 RPM) has 240 more torque (in Nm) than 2003 Opel Signum. (220 Nm @ 3800 RPM). This means 1986 De Tomaso Pantera will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2003 Opel Signum has automatic transmission and 1986 De Tomaso Pantera has manual transmission. 1986 De Tomaso Pantera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 De Tomaso Pantera | 2003 Opel Signum | |
Make | De Tomaso | Opel |
Model | Pantera | Signum |
Year Released | 1986 | 2003 |
Body Type | Coupe | Hatchback |
Engine Position | Middle | Front |
Engine Size | 5761 cc | 2171 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 350 HP | 152 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 460 Nm | 220 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 101.6 mm | 86 mm |
Engine Stroke Size | 88.9 mm | 94.6 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1420 kg | 1565 kg |
Vehicle Length | 4380 mm | 4640 mm |
Vehicle Width | 1990 mm | 1800 mm |
Vehicle Height | 1110 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2840 mm |
Fuel Tank Capacity | 102 L | 60 L |