2004 Kia Optima vs. 1971 Renault 15
To start off, 2004 Kia Optima is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Renault 15. In addition, the cost of maintenance, including insurance, on 1971 Renault 15 would be higher. At 2,360 cc (4 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (137 HP @ 4000 RPM) has 48 more horse power than 1971 Renault 15. (89 HP @ 5500 RPM). In normal driving conditions, 2004 Kia Optima should accelerate faster than 1971 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 468 kg more than 1971 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Kia Optima (199 Nm) has 74 more torque (in Nm) than 1971 Renault 15. (125 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1971 Renault 15.
Compare all specifications:
2004 Kia Optima | 1971 Renault 15 | |
Make | Kia | Renault |
Model | Optima | 15 |
Year Released | 2004 | 1971 |
Engine Position | Front | Front |
Engine Size | 2360 cc | 1565 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 137 HP | 89 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 199 Nm | 125 Nm |
Engine Bore Size | 87.1 mm | 77 mm |
Engine Stroke Size | 100 mm | 84 mm |
Engine Compression Ratio | 10.0:1 | 9.3:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1488 kg | 1020 kg |
Vehicle Length | 4730 mm | 4260 mm |
Vehicle Width | 1820 mm | 1640 mm |
Vehicle Height | 1420 mm | 1320 mm |
Wheelbase Size | 2710 mm | 2440 mm |
Fuel Tank Capacity | 65 L | 38 L |