1997 Marcos Mantis vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 1997 Marcos Mantis. In addition, the cost of maintenance, including insurance, on 1997 Marcos Mantis would be higher. At 4,599 cc (8 cylinders), 1997 Marcos Mantis is equipped with a bigger engine. In terms of performance, 1997 Marcos Mantis (352 HP @ 6000 RPM) has 229 more horse power than 2001 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 1997 Marcos Mantis should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 291 kg more than 1997 Marcos Mantis.
Because 1997 Marcos Mantis 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 1997 Marcos Mantis. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 1997 Marcos Mantis (407 Nm @ 4800 RPM) has 240 more torque (in Nm) than 2001 Opel Signum. (167 Nm @ 3800 RPM). This means 1997 Marcos Mantis will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
| 1997 Marcos Mantis | 2001 Opel Signum | |
| Make | Marcos | Opel |
| Model | Mantis | Signum |
| Year Released | 1997 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4599 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 352 HP | 123 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 407 Nm | 167 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Engine Compression Ratio | 9.9:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1189 kg | 1480 kg |
| Vehicle Length | 4170 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1020 mm | 1470 mm |
| Wheelbase Size | 2290 mm | 2620 mm |
| Fuel Tank Capacity | 45 L | 60 L |
