2004 Mercedes-Benz Viano vs. 1981 Nissan Sunny
To start off, 2004 Mercedes-Benz Viano is newer by 23 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 2,147 cc (4 cylinders), 2004 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz Viano (108 HP) has 55 more horse power than 1981 Nissan Sunny. (53 HP). In normal driving conditions, 2004 Mercedes-Benz Viano should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 1130 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, 2004 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 166 more torque (in Nm) than 1981 Nissan Sunny. (104 Nm @ 2800 RPM). This means 2004 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 2004 Mercedes-Benz Viano | 1981 Nissan Sunny | |
| Make | Mercedes-Benz | Nissan |
| Model | Viano | Sunny |
| Year Released | 2004 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 1680 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 53 HP |
| Torque | 270 Nm | 104 Nm |
| Torque RPM | 1600 RPM | 2800 RPM |
| Fuel Type | Diesel | Diesel |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2040 kg | 910 kg |
| Vehicle Length | 5000 mm | 4140 mm |
| Vehicle Width | 1910 mm | 1650 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3210 mm | 2410 mm |
