2004 MG ZS vs. 1998 Opel Signum
To start off, 2004 MG ZS is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 1,994 cc (4 cylinders), 2004 MG ZS is equipped with a bigger engine. In terms of performance, 2004 MG ZS (100 HP @ 4200 RPM) has 1 more horse power than 1998 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2004 MG ZS should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 500 kg more than 2004 MG ZS.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2004 MG ZS (241 Nm @ 2000 RPM) has 56 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 1500 RPM). This means 2004 MG ZS will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
| 2004 MG ZS | 1998 Opel Signum | |
| Make | MG | Opel |
| Model | ZS | Signum |
| Year Released | 2004 | 1998 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1909 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 99 HP |
| Engine RPM | 4200 RPM | 3120 RPM |
| Torque | 241 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1095 kg | 1595 kg |
| Vehicle Length | 4390 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2840 mm |
