2003 BMW 645 vs. 1970 Opel Manta
To start off, 2003 BMW 645 is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Opel Manta. In addition, the cost of maintenance, including insurance, on 1970 Opel Manta would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP @ 6000 RPM) has 251 more horse power than 1970 Opel Manta. (59 HP @ 5400 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1970 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 768 kg more than 1970 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 360 more torque (in Nm) than 1970 Opel Manta. (90 Nm @ 3000 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Manta. 2003 BMW 645 has automatic transmission and 1970 Opel Manta has manual transmission. 1970 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 645 | 1970 Opel Manta | |
Make | BMW | Opel |
Model | 645 | Manta |
Year Released | 2003 | 1970 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1196 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 310 HP | 59 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 450 Nm | 90 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Engine Bore Size | 92 mm | 79 mm |
Engine Stroke Size | 82.7 mm | 61 mm |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1698 kg | 930 kg |
Vehicle Length | 4830 mm | 4300 mm |
Vehicle Width | 1860 mm | 1640 mm |
Vehicle Height | 1380 mm | 1360 mm |
Wheelbase Size | 2790 mm | 2440 mm |