1965 Marcos 1800 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 38 year(s). Which means there will be less support and parts availability for 1965 Marcos 1800. In addition, the cost of maintenance, including insurance, on 1965 Marcos 1800 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 61 more horse power than 1965 Marcos 1800. (114 HP @ 5800 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1965 Marcos 1800. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 900 kg more than 1965 Marcos 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1965 Marcos 1800 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 1965 Marcos 1800. 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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 222 more torque (in Nm) than 1965 Marcos 1800. (149 Nm @ 4200 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1965 Marcos 1800. 2003 Opel Signum has automatic transmission and 1965 Marcos 1800 has manual transmission. 1965 Marcos 1800 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:
| 1965 Marcos 1800 | 2003 Opel Signum | |
| Make | Marcos | Opel |
| Model | 1800 | Signum |
| Year Released | 1965 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1778 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 175 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 149 Nm | 371 Nm |
| Torque RPM | 4200 RPM | 1900 RPM |
| Engine Bore Size | 84.1 mm | 87.5 mm |
| Engine Stroke Size | 80 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 770 kg | 1670 kg |
| Vehicle Length | 4080 mm | 4640 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1120 mm | 1470 mm |
| Wheelbase Size | 2280 mm | 2700 mm |
| Fuel Tank Capacity | 27 L | 60 L |
