1967 De Tomaso Mangusta vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1967 De Tomaso Mangusta. In addition, the cost of maintenance, including insurance, on 1967 De Tomaso Mangusta would be higher. At 4,727 cc (8 cylinders), 1967 De Tomaso Mangusta is equipped with a bigger engine. In terms of performance, 1967 De Tomaso Mangusta (301 HP @ 5000 RPM) has 181 more horse power than 2008 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 1967 De Tomaso Mangusta should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1967 De Tomaso Mangusta weights approximately 70 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 De Tomaso Mangusta 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 1967 De Tomaso Mangusta. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 1967 De Tomaso Mangusta (531 Nm @ 3500 RPM) has 364 more torque (in Nm) than 2008 Opel Signum. (167 Nm @ 3800 RPM). This means 1967 De Tomaso Mangusta will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
| 1967 De Tomaso Mangusta | 2008 Opel Signum | |
| Make | De Tomaso | Opel |
| Model | Mangusta | Signum |
| Year Released | 1967 | 2008 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 4727 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 120 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 531 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 101.7 mm | 80.5 mm |
| Engine Stroke Size | 72.9 mm | 88.2 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1480 kg |
| Vehicle Length | 4280 mm | 4640 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1110 mm | 1470 mm |
| Wheelbase Size | 2510 mm | 2840 mm |
| Fuel Tank Capacity | 90 L | 60 L |
