2009 BMW M3 vs. 1991 Opel Astra
To start off, 2009 BMW M3 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 358 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M3 weights approximately 760 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M3 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 2009 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2009 BMW M3 (400 Nm @ 3900 RPM) has 295 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2009 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2009 BMW M3 | 1991 Opel Astra | |
Make | BMW | Opel |
Model | M3 | Astra |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 3999 cc | 1700 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 414 HP | 56 HP |
Engine RPM | 8300 RPM | 4600 RPM |
Torque | 400 Nm | 105 Nm |
Torque RPM | 3900 RPM | 2400 RPM |
Engine Compression Ratio | 12.0:1 | 23.0:1 |
Top Speed | 245 km/hour | 150 km/hour |
Acceleration 0-100mph | 5.3 seconds | 18.8 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1810 kg | 1050 kg |
Vehicle Length | 4620 mm | 4060 mm |
Vehicle Width | 1810 mm | 1670 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2530 mm |
Fuel Tank Capacity | 63 L | 40 L |