2006 Mercedes-Benz G vs. 1973 Opel Manta
To start off, 2006 Mercedes-Benz G is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Opel Manta. In addition, the cost of maintenance, including insurance, on 1973 Opel Manta would be higher. At 4,966 cc (8 cylinders), 2006 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz G (292 HP @ 5500 RPM) has 233 more horse power than 1973 Opel Manta. (59 HP @ 5400 RPM). In normal driving conditions, 2006 Mercedes-Benz G should accelerate faster than 1973 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz G weights approximately 1445 kg more than 1973 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz G (457 Nm @ 2800 RPM) has 367 more torque (in Nm) than 1973 Opel Manta. (90 Nm @ 3000 RPM). This means 2006 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Manta. 2006 Mercedes-Benz G has automatic transmission and 1973 Opel Manta has manual transmission. 1973 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz G | 1973 Opel Manta | |
| Make | Mercedes-Benz | Opel |
| Model | G | Manta |
| Year Released | 2006 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 59 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 457 Nm | 90 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 97 mm | 79.1 mm |
| Engine Stroke Size | 84 mm | 61 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2375 kg | 930 kg |
| Vehicle Length | 4230 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1640 mm |
| Vehicle Height | 1940 mm | 1360 mm |
| Wheelbase Size | 2410 mm | 2440 mm |
