2007 Chevrolet Optra vs. 1984 Mercedes-Benz G
To start off, 2007 Chevrolet Optra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1984 Mercedes-Benz G would be higher. At 2,298 cc (4 cylinders), 1984 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1984 Mercedes-Benz G (125 HP) has 17 more horse power than 2007 Chevrolet Optra. (108 HP) In normal driving conditions, 1984 Mercedes-Benz G should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Mercedes-Benz G weights approximately 705 kg more than 2007 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 1984 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, 1984 Mercedes-Benz G (192 Nm @ 4000 RPM) has 41 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1984 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
| 2007 Chevrolet Optra | 1984 Mercedes-Benz G | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Optra | G |
| Year Released | 2007 | 1984 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 125 HP |
| Torque | 151 Nm | 192 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 95.5 mm |
| Engine Stroke Size | 81.5 mm | 80.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1175 kg | 1880 kg |
| Vehicle Length | 4510 mm | 4240 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1940 mm |
| Wheelbase Size | 2610 mm | 2410 mm |
