1966 Nissan Sunny vs. 1986 Opel Omega
To start off, 1986 Opel Omega is newer by 20 year(s). Which means there will be less support and parts availability for 1966 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1966 Nissan Sunny would be higher. At 1,996 cc (4 cylinders), 1986 Opel Omega is equipped with a bigger engine. In terms of performance, 1986 Opel Omega (122 HP @ 5400 RPM) has 78 more horse power than 1966 Nissan Sunny. (44 HP @ 6000 RPM) In normal driving conditions, 1986 Opel Omega should accelerate faster than 1966 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Omega weights approximately 627 kg more than 1966 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Opel Omega (175 Nm @ 2600 RPM) has 100 more torque (in Nm) than 1966 Nissan Sunny. (75 Nm @ 3600 RPM). This means 1986 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1966 Nissan Sunny.
Compare all specifications:
| 1966 Nissan Sunny | 1986 Opel Omega | |
| Make | Nissan | Opel |
| Model | Sunny | Omega |
| Year Released | 1966 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 988 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 122 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 75 Nm | 175 Nm |
| Torque RPM | 3600 RPM | 2600 RPM |
| Vehicle Weight | 648 kg | 1275 kg |
| Vehicle Length | 3830 mm | 4740 mm |
| Vehicle Width | 1450 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2290 mm | 2740 mm |
