2006 BMW Z4 vs. 1982 Opel Manta
To start off, 2006 BMW Z4 is newer by 24 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 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 79 more horse power than 1982 Opel Manta. (110 HP @ 5400 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 245 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW Z4 (245 Nm @ 3500 RPM) has 84 more torque (in Nm) than 1982 Opel Manta. (161 Nm @ 3400 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
| 2006 BMW Z4 | 1982 Opel Manta | |
| Make | BMW | Opel |
| Model | Z4 | Manta |
| Year Released | 2006 | 1982 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 110 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 245 Nm | 161 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 95 mm |
| Engine Stroke Size | 75 mm | 69.8 mm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Top Speed | 235 km/hour | 192 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1090 kg |
| Vehicle Length | 4100 mm | 4450 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1340 mm |
| Wheelbase Size | 2500 mm | 2600 mm |
| Fuel Tank Capacity | 55 L | 70 L |
