2004 Kia Optima vs. 1987 Lada 2107
To start off, 2004 Kia Optima is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Lada 2107. In addition, the cost of maintenance, including insurance, on 1987 Lada 2107 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 1987 Lada 2107. (76 HP @ 5600 RPM). In normal driving conditions, 2004 Kia Optima should accelerate faster than 1987 Lada 2107. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 427 kg more than 1987 Lada 2107. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Lada 2107 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 1987 Lada 2107. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Kia Optima (245 Nm) has 137 more torque (in Nm) than 1987 Lada 2107. (108 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1987 Lada 2107.
Compare all specifications:
| 2004 Kia Optima | 1987 Lada 2107 | |
| Make | Kia | Lada |
| Model | Optima | 2107 |
| Year Released | 2004 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1450 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 | 108 Nm |
| Engine Bore Size | 87 mm | 82 mm |
| Engine Stroke Size | 75 mm | 71 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1487 kg | 1060 kg |
| Vehicle Length | 4730 mm | 4150 mm |
| Vehicle Width | 1820 mm | 1630 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2720 mm | 2430 mm |
| Fuel Consumption | 8.7 L/100km | 9.2 L/100km |
| Fuel Consumption City | 11.8 L/100km | 9.7 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 65 L | 43 L |
