1991 Nissan Sunny vs. 1968 Opel Olympia
To start off, 1991 Nissan Sunny is newer by 23 year(s). Which means there will be less support and parts availability for 1968 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1968 Opel Olympia would be higher. At 1,974 cc (4 cylinders), 1991 Nissan Sunny is equipped with a bigger engine. In terms of performance, 1991 Nissan Sunny (74 HP @ 4800 RPM) has 15 more horse power than 1968 Opel Olympia. (59 HP @ 5200 RPM). In normal driving conditions, 1991 Nissan Sunny should accelerate faster than 1968 Opel Olympia. With that said, vehicle weight also plays an important factor in acceleration. 1991 Nissan Sunny weights approximately 312 kg more than 1968 Opel Olympia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Nissan Sunny (132 Nm @ 2800 RPM) has 46 more torque (in Nm) than 1968 Opel Olympia. (86 Nm @ 4400 RPM). This means 1991 Nissan Sunny will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Olympia.
Compare all specifications:
| 1991 Nissan Sunny | 1968 Opel Olympia | |
| Make | Nissan | Opel |
| Model | Sunny | Olympia |
| Year Released | 1991 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1974 cc | 1078 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 59 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 132 Nm | 86 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1092 kg | 780 kg |
| Vehicle Length | 3980 mm | 4190 mm |
| Vehicle Width | 1680 mm | 1580 mm |
| Vehicle Height | 1400 mm | 1410 mm |
