2007 Kia Optima vs. 1973 Pontiac Firebird
To start off, 2007 Kia Optima is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (296 HP @ 4000 RPM) has 134 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2007 Kia Optima.
Because 1973 Pontiac Firebird 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 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2007 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 Pontiac Firebird (563 Nm @ 3200 RPM) has 341 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4250 RPM). This means 1973 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
2007 Kia Optima | 1973 Pontiac Firebird | |
Make | Kia | Pontiac |
Model | Optima | Firebird |
Year Released | 2007 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2359 cc | 7462 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 162 HP | 296 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 222 Nm | 563 Nm |
Torque RPM | 4250 RPM | 3200 RPM |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4740 mm | 4870 mm |
Vehicle Width | 1810 mm | 1870 mm |
Vehicle Height | 1490 mm | 1290 mm |
Wheelbase Size | 2730 mm | 2750 mm |
Fuel Tank Capacity | 62 L | 76 L |