1971 Nissan Sunny vs. 2011 Saab 9-4X
To start off, 2011 Saab 9-4X is newer by 40 year(s). Which means there will be less support and parts availability for 1971 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1971 Nissan Sunny would be higher. At 2,800 cc (6 cylinders), 2011 Saab 9-4X is equipped with a bigger engine. In terms of performance, 2011 Saab 9-4X (300 HP @ 5500 RPM) has 247 more horse power than 1971 Nissan Sunny. (53 HP @ 6000 RPM) In normal driving conditions, 2011 Saab 9-4X should accelerate faster than 1971 Nissan Sunny.
Let's talk about torque, 2011 Saab 9-4X (400 Nm @ 2000 RPM) has 305 more torque (in Nm) than 1971 Nissan Sunny. (95 Nm @ 4000 RPM). This means 2011 Saab 9-4X will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Sunny.
Compare all specifications:
| 1971 Nissan Sunny | 2011 Saab 9-4X | |
| Make | Nissan | Saab |
| Model | Sunny | 9-4X |
| Year Released | 1971 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1171 cc | 2800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 300 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 95 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 3840 mm | 4829 mm |
| Vehicle Width | 1500 mm | 1905 mm |
| Vehicle Height | 1400 mm | 1679 mm |
| Wheelbase Size | 2310 mm | 2807 mm |
