1971 Nissan Sunny vs. 2012 Chevrolet Impala
To start off, 2012 Chevrolet Impala is newer by 41 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 3,600 cc (6 cylinders), 2012 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Impala (300 HP @ 6500 RPM) has 247 more horse power than 1971 Nissan Sunny. (53 HP @ 6000 RPM) In normal driving conditions, 2012 Chevrolet Impala should accelerate faster than 1971 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Impala weights approximately 913 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, 2012 Chevrolet Impala (355 Nm @ 5300 RPM) has 260 more torque (in Nm) than 1971 Nissan Sunny. (95 Nm @ 4000 RPM). This means 2012 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Sunny.
Compare all specifications:
| 1971 Nissan Sunny | 2012 Chevrolet Impala | |
| Make | Nissan | Chevrolet |
| Model | Sunny | Impala |
| Year Released | 1971 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1171 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 300 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 95 Nm | 355 Nm |
| Torque RPM | 4000 RPM | 5300 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Vehicle Weight | 700 kg | 1613 kg |
| Vehicle Length | 3840 mm | 5090 mm |
| Vehicle Width | 1500 mm | 1852 mm |
| Vehicle Height | 1400 mm | 1491 mm |
| Wheelbase Size | 2310 mm | 2807 mm |
