1974 BMW 518 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1974 BMW 518. In addition, the cost of maintenance, including insurance, on 1974 BMW 518 would be higher. At 1,910 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (148 HP @ 4000 RPM) has 58 more horse power than 1974 BMW 518. (90 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1974 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 210 kg more than 1974 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 BMW 518 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 1974 BMW 518. 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 (320 Nm @ 2000 RPM) has 174 more torque (in Nm) than 1974 BMW 518. (146 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 BMW 518.
Compare all specifications:
1974 BMW 518 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | 518 | Astra |
Year Released | 1974 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1766 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 148 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 146 Nm | 320 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Compression Ratio | 8.3:1 | 17.5:1 |
Top Speed | 155 km/hour | 207 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1240 kg | 1450 kg |
Vehicle Length | 4630 mm | 4520 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2650 mm | 2710 mm |
Fuel Tank Capacity | 70 L | 52 L |