2005 Mazda 6 vs. 1982 Opel Manta
To start off, 2005 Mazda 6 is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta would be higher. At 2,261 cc (4 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (165 HP @ 6500 RPM) has 74 more horse power than 1982 Opel Manta. (91 HP @ 5400 RPM). In normal driving conditions, 2005 Mazda 6 should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 430 kg more than 1982 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Opel Manta 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 1982 Opel Manta. However, in wet, icy, snow, or gravel driving conditions, 2005 Mazda 6, 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, 2005 Mazda 6 (205 Nm @ 4000 RPM) has 62 more torque (in Nm) than 1982 Opel Manta. (143 Nm @ 3000 RPM). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
| 2005 Mazda 6 | 1982 Opel Manta | |
| Make | Mazda | Opel |
| Model | 6 | Manta |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 165 HP | 91 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 205 Nm | 143 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 84.8 mm |
| Engine Stroke Size | 94 mm | 79.5 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Top Speed | 211 km/hour | 175 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1000 kg |
| Vehicle Length | 4690 mm | 4460 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2680 mm | 2520 mm |
