1968 Nissan Cedric vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 35 year(s). Which means there will be less support and parts availability for 1968 Nissan Cedric. In addition, the cost of maintenance, including insurance, on 1968 Nissan Cedric would be higher. At 2,393 cc (6 cylinders), 1968 Nissan Cedric is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (125 HP @ 4000 RPM) has 16 more horse power than 1968 Nissan Cedric. (109 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1968 Nissan Cedric. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 234 kg more than 1968 Nissan Cedric. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Opel Vectra (280 Nm @ 1500 RPM) has 83 more torque (in Nm) than 1968 Nissan Cedric. (197 Nm @ 3600 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1968 Nissan Cedric.
Compare all specifications:
| 1968 Nissan Cedric | 2003 Opel Vectra | |
| Make | Nissan | Opel |
| Model | Cedric | Vectra |
| Year Released | 1968 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2169 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 125 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 197 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 1326 kg | 1560 kg |
| Vehicle Length | 4700 mm | 4830 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1510 mm |
