2007 BMW X3 vs. 1982 Opel Manta
To start off, 2007 BMW X3 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. At 1,995 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (149 HP @ 4000 RPM) has 74 more horse power than 1982 Opel Manta. (75 HP @ 5800 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 744 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 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1982 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (330 Nm @ 2000 RPM) has 232 more torque (in Nm) than 1982 Opel Manta. (98 Nm @ 3800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
| 2007 BMW X3 | 1982 Opel Manta | |
| Make | BMW | Opel |
| Model | X3 | Manta |
| Year Released | 2007 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 75 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 330 Nm | 98 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 90 mm | 73.4 mm |
| Engine Compression Ratio | 17.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1740 kg | 996 kg |
| Vehicle Length | 4570 mm | 4380 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Vehicle Height | 1860 mm | 1330 mm |
| Wheelbase Size | 2800 mm | 2640 mm |
