1975 Opel Ascona vs. 2007 BMW 645
To start off, 2007 BMW 645 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 238 more horse power than 1975 Opel Ascona. (90 HP @ 5100 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 700 kg more than 1975 Opel Ascona. 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 303 more torque (in Nm) than 1975 Opel Ascona. (147 Nm @ 2800 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona. 2007 BMW 645 has automatic transmission and 1975 Opel Ascona has manual transmission. 1975 Opel Ascona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 Opel Ascona | 2007 BMW 645 | |
Make | Opel | BMW |
Model | Ascona | 645 |
Year Released | 1975 | 2007 |
Engine Position | Front | Front |
Engine Size | 1897 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 90 HP | 328 HP |
Engine RPM | 5100 RPM | 6100 RPM |
Torque | 147 Nm | 450 Nm |
Torque RPM | 2800 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 990 kg | 1690 kg |
Vehicle Length | 4130 mm | 4830 mm |
Vehicle Width | 1630 mm | 1860 mm |
Vehicle Height | 1390 mm | 1380 mm |
Wheelbase Size | 2530 mm | 2790 mm |
Fuel Tank Capacity | 50 L | 70 L |