1983 BMW 525 vs. 2005 Kia Optima
To start off, 2005 Kia Optima is newer by 22 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 2,691 cc (6 cylinders), 1983 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 47 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1983 BMW 525 weights approximately 13 kg more than 2005 Kia Optima.
Because 1983 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2005 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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 (241 Nm) has 1 more torque (in Nm) than 1983 BMW 525. (240 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525.
Compare all specifications:
1983 BMW 525 | 2005 Kia Optima | |
Make | BMW | Kia |
Model | 525 | Optima |
Year Released | 1983 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2691 cc | 2671 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 123 HP | 170 HP |
Engine RPM | 4250 RPM | 4000 RPM |
Torque | 240 Nm | 241 Nm |
Engine Bore Size | 84 mm | 87 mm |
Engine Stroke Size | 81 mm | 75 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1500 kg | 1487 kg |
Vehicle Length | 4630 mm | 4730 mm |
Vehicle Width | 1710 mm | 1820 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2710 mm |
Fuel Tank Capacity | 70 L | 65 L |