1981 Mercedes-Benz G vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 31 year(s). Which means there will be less support and parts availability for 1981 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1981 Mercedes-Benz G would be higher. At 2,299 cc (4 cylinders), 1981 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2012 Kia Optima (274 HP @ 6000 RPM) has 149 more horse power than 1981 Mercedes-Benz G. (125 HP @ 5000 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 1981 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz G weights approximately 395 kg more than 2012 Kia Optima.
Because 1981 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2012 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1981 Mercedes-Benz G 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, 2012 Kia Optima (364 Nm @ 1750 RPM) has 178 more torque (in Nm) than 1981 Mercedes-Benz G. (186 Nm @ 4000 RPM). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercedes-Benz G. 2012 Kia Optima has automatic transmission and 1981 Mercedes-Benz G has manual transmission. 1981 Mercedes-Benz G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Mercedes-Benz G | 2012 Kia Optima | |
Make | Mercedes-Benz | Kia |
Model | G | Optima |
Year Released | 1981 | 2012 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2299 cc | 2000 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 125 HP | 274 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 186 Nm | 364 Nm |
Torque RPM | 4000 RPM | 1750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1930 kg | 1535 kg |
Vehicle Length | 4690 mm | 4844 mm |
Vehicle Width | 1770 mm | 1831 mm |
Vehicle Height | 1940 mm | 1455 mm |
Wheelbase Size | 2860 mm | 2797 mm |