1975 BMW 315 vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 34 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 would be higher. At 2,359 cc (4 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (175 HP @ 6000 RPM) has 100 more horse power than 1975 BMW 315. (75 HP @ 5800 RPM) In normal driving conditions, 2009 Kia Optima should accelerate faster than 1975 BMW 315.
Because 1975 BMW 315 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 1975 BMW 315. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Kia Optima (229 Nm @ 4000 RPM) has 119 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
1975 BMW 315 | 2009 Kia Optima | |
Make | BMW | Kia |
Model | 315 | Optima |
Year Released | 1975 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1574 cc | 2359 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 75 HP | 175 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 110 Nm | 229 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Engine Compression Ratio | 9.5:1 | 10.1:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4360 mm | 4810 mm |
Vehicle Width | 1620 mm | 1810 mm |
Vehicle Height | 1390 mm | 1490 mm |
Wheelbase Size | 2510 mm | 2730 mm |