2005 Kia Optima vs. 1983 Nissan Sunny
To start off, 2005 Kia Optima is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1983 Nissan Sunny would be higher. At 2,360 cc (4 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (138 HP @ 3800 RPM) has 64 more horse power than 1983 Nissan Sunny. (74 HP @ 5600 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 1983 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 624 kg more than 1983 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, 2005 Kia Optima (199 Nm) has 77 more torque (in Nm) than 1983 Nissan Sunny. (122 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1983 Nissan Sunny.
Compare all specifications:
2005 Kia Optima | 1983 Nissan Sunny | |
Make | Kia | Nissan |
Model | Optima | Sunny |
Year Released | 2005 | 1983 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2360 cc | 1487 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 74 HP |
Engine RPM | 3800 RPM | 5600 RPM |
Torque | 199 Nm | 122 Nm |
Drive Type | Front | Front |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1488 kg | 864 kg |
Vehicle Length | 4730 mm | 4140 mm |
Vehicle Width | 1820 mm | 1630 mm |
Vehicle Height | 1420 mm | 1360 mm |
Wheelbase Size | 2710 mm | 2410 mm |