2004 Kia Optima vs. 1981 Lada Niva
To start off, 2004 Kia Optima is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Lada Niva. In addition, the cost of maintenance, including insurance, on 1981 Lada Niva would be higher. At 2,671 cc (6 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (170 HP @ 4000 RPM) has 94 more horse power than 1981 Lada Niva. (76 HP @ 5600 RPM). In normal driving conditions, 2004 Kia Optima should accelerate faster than 1981 Lada Niva. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 335 kg more than 1981 Lada Niva. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Lada Niva is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1981 Lada Niva will offer significantly more control. 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, 2004 Kia Optima (245 Nm) has 135 more torque (in Nm) than 1981 Lada Niva. (110 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1981 Lada Niva.
Compare all specifications:
2004 Kia Optima | 1981 Lada Niva | |
Make | Kia | Lada |
Model | Optima | Niva |
Year Released | 2004 | 1981 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2671 cc | 1452 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 170 HP | 76 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 245 Nm | 110 Nm |
Engine Bore Size | 87 mm | 82 mm |
Engine Stroke Size | 75 mm | 71 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1487 kg | 1152 kg |
Vehicle Length | 4730 mm | 3730 mm |
Vehicle Width | 1820 mm | 1690 mm |
Vehicle Height | 1420 mm | 1650 mm |
Wheelbase Size | 2720 mm | 2210 mm |
Fuel Tank Capacity | 65 L | 43 L |