1991 Fiat Vivace vs. 1971 Nissan Sunny
To start off, 1991 Fiat Vivace is newer by 20 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 1,372 cc (4 cylinders), 1991 Fiat Vivace is equipped with a bigger engine. In terms of performance, 1991 Fiat Vivace (62 HP @ 5800 RPM) has 9 more horse power than 1971 Nissan Sunny. (53 HP @ 6000 RPM). In normal driving conditions, 1991 Fiat Vivace should accelerate faster than 1971 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1991 Fiat Vivace weights approximately 110 kg more than 1971 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, 1991 Fiat Vivace (102 Nm @ 3000 RPM) has 7 more torque (in Nm) than 1971 Nissan Sunny. (95 Nm @ 4000 RPM). This means 1991 Fiat Vivace will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Sunny.
Compare all specifications:
| 1991 Fiat Vivace | 1971 Nissan Sunny | |
| Make | Fiat | Nissan |
| Model | Vivace | Sunny |
| Year Released | 1991 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1372 cc | 1171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 53 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 102 Nm | 95 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 810 kg | 700 kg |
| Vehicle Length | 3750 mm | 3840 mm |
| Vehicle Width | 1550 mm | 1500 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2230 mm | 2310 mm |
