1973 Chevrolet Impala vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 4,097 cc (6 cylinders), 1973 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 60 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2006 Kia Optima should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Impala weights approximately 228 kg more than 2006 Kia Optima.
Because 1973 Chevrolet Impala 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 1973 Chevrolet Impala. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1973 Chevrolet Impala (251 Nm @ 1600 RPM) has 6 more torque (in Nm) than 2006 Kia Optima. (245 Nm @ 4000 RPM). This means 1973 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
1973 Chevrolet Impala | 2006 Kia Optima | |
Make | Chevrolet | Kia |
Model | Impala | Optima |
Year Released | 1973 | 2006 |
Engine Position | Front | Front |
Engine Size | 4097 cc | 2671 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 110 HP | 170 HP |
Engine RPM | 3800 RPM | 6000 RPM |
Torque | 251 Nm | 245 Nm |
Torque RPM | 1600 RPM | 4000 RPM |
Engine Bore Size | 98.3 mm | 86.8 mm |
Engine Stroke Size | 89.6 mm | 75 mm |
Engine Compression Ratio | 8.5:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1715 kg | 1487 kg |
Vehicle Length | 5600 mm | 4730 mm |
Vehicle Width | 2030 mm | 1820 mm |
Vehicle Height | 1370 mm | 1420 mm |
Wheelbase Size | 3100 mm | 2710 mm |