2003 Mercedes-Benz Viano vs. 1981 Nissan Sunny
To start off, 2003 Mercedes-Benz Viano is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 3,199 cc (6 cylinders), 2003 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz Viano (215 HP @ 5600 RPM) has 141 more horse power than 1981 Nissan Sunny. (74 HP @ 5600 RPM). In normal driving conditions, 2003 Mercedes-Benz Viano should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 1245 kg more than 1981 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, 2003 Mercedes-Benz Viano (305 Nm @ 2800 RPM) has 182 more torque (in Nm) than 1981 Nissan Sunny. (123 Nm @ 2800 RPM). This means 2003 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 2003 Mercedes-Benz Viano | 1981 Nissan Sunny | |
| Make | Mercedes-Benz | Nissan |
| Model | Viano | Sunny |
| Year Released | 2003 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1487 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 215 HP | 74 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 305 Nm | 123 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2060 kg | 815 kg |
| Vehicle Length | 4750 mm | 4140 mm |
| Vehicle Width | 1910 mm | 1650 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3210 mm | 2410 mm |
