1984 Nissan Sunny vs. 2003 Vauxhall Vectra
To start off, 2003 Vauxhall Vectra is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1984 Nissan Sunny would be higher. At 1,796 cc (4 cylinders), 2003 Vauxhall Vectra is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Vectra (121 HP @ 6000 RPM) has 47 more horse power than 1984 Nissan Sunny. (74 HP @ 5600 RPM) In normal driving conditions, 2003 Vauxhall Vectra should accelerate faster than 1984 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Vectra weights approximately 425 kg more than 1984 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Vauxhall Vectra (167 Nm @ 3800 RPM) has 45 more torque (in Nm) than 1984 Nissan Sunny. (122 Nm @ 2800 RPM). This means 2003 Vauxhall Vectra will have an easier job in driving up hills or pulling heavy equipment than 1984 Nissan Sunny.
Compare all specifications:
| 1984 Nissan Sunny | 2003 Vauxhall Vectra | |
| Make | Nissan | Vauxhall |
| Model | Sunny | Vectra |
| Year Released | 1984 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1486 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 121 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 122 Nm | 167 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 860 kg | 1285 kg |
| Vehicle Length | 4140 mm | 4600 mm |
| Vehicle Width | 1630 mm | 1770 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2710 mm |
