1999 Marcos Mantara vs. 1987 Opel Senator
To start off, 1999 Marcos Mantara is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Opel Senator. In addition, the cost of maintenance, including insurance, on 1987 Opel Senator would be higher. At 3,950 cc (8 cylinders), 1999 Marcos Mantara is equipped with a bigger engine. In terms of performance, 1999 Marcos Mantara (182 HP @ 4750 RPM) has 4 more horse power than 1987 Opel Senator. (178 HP @ 5600 RPM). In normal driving conditions, 1999 Marcos Mantara should accelerate faster than 1987 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1987 Opel Senator weights approximately 606 kg more than 1999 Marcos Mantara.
Let's talk about torque, 1999 Marcos Mantara (313 Nm @ 3600 RPM) has 73 more torque (in Nm) than 1987 Opel Senator. (240 Nm @ 4400 RPM). This means 1999 Marcos Mantara will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Senator.
Compare all specifications:
| 1999 Marcos Mantara | 1987 Opel Senator | |
| Make | Marcos | Opel |
| Model | Mantara | Senator |
| Year Released | 1999 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 3950 cc | 2969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 182 HP | 178 HP |
| Engine RPM | 4750 RPM | 5600 RPM |
| Torque | 313 Nm | 240 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 94 mm | 95 mm |
| Engine Stroke Size | 71.1 mm | 69.8 mm |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 930 kg | 1536 kg |
| Vehicle Length | 4110 mm | 4850 mm |
| Vehicle Width | 1720 mm | 1730 mm |
| Vehicle Height | 1120 mm | 1450 mm |
