1973 BMW 2004 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1973 BMW 2004. In addition, the cost of maintenance, including insurance, on 1973 BMW 2004 would be higher. At 1,991 cc (4 cylinders), 1973 BMW 2004 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (114 HP @ 5400 RPM) has 17 more horse power than 1973 BMW 2004. (97 HP @ 5800 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1973 BMW 2004. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 165 kg more than 1973 BMW 2004. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 BMW 2004 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 1973 BMW 2004. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Astra (173 Nm @ 3400 RPM) has 16 more torque (in Nm) than 1973 BMW 2004. (157 Nm @ 3000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
1973 BMW 2004 | 2005 Opel Astra | |
Make | BMW | Opel |
Model | 2004 | Astra |
Year Released | 1973 | 2005 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 97 HP | 114 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 157 Nm | 173 Nm |
Torque RPM | 3000 RPM | 3400 RPM |
Engine Bore Size | 89 mm | 80.6 mm |
Engine Stroke Size | 80 mm | 88.2 mm |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1020 kg | 1185 kg |
Vehicle Length | 4420 mm | 4260 mm |
Vehicle Width | 1620 mm | 1720 mm |
Vehicle Height | 1400 mm | 1400 mm |
Wheelbase Size | 2510 mm | 2610 mm |