1982 Opel Manta vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 25 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. Both 1982 Opel Manta and 2007 Opel Astra are equipped with a 1,796 cc engine. In terms of performance, 2007 Opel Astra (123 HP @ 4000 RPM) has 32 more horse power than 1982 Opel Manta. (91 HP @ 5400 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 395 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, 2007 Opel Astra, 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, 2007 Opel Astra (280 Nm @ 2000 RPM) has 137 more torque (in Nm) than 1982 Opel Manta. (143 Nm @ 3000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta. 2007 Opel Astra has automatic transmission and 1982 Opel Manta has manual transmission. 1982 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Opel Manta | 2007 Opel Astra | |
| Make | Opel | Opel |
| Model | Manta | Astra |
| Year Released | 1982 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 123 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 143 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.2:1 | 17.5:1 |
| Top Speed | 175 km/hour | 186 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1395 kg |
| Vehicle Length | 4460 mm | 4260 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
