2006 BMW M3 vs. 1991 Opel Astra
To start off, 2006 BMW M3 is newer by 15 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 3,244 cc (6 cylinders), 2006 BMW M3 is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (338 HP @ 7900 RPM) has 256 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2006 BMW M3 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 630 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 2006 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 2006 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, 2006 BMW M3 (365 Nm @ 4900 RPM) has 252 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2006 BMW M3 | 1991 Opel Astra | |
Make | BMW | Opel |
Model | M3 | Astra |
Year Released | 2006 | 1991 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3244 cc | 1389 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 338 HP | 82 HP |
Engine RPM | 7900 RPM | 5800 RPM |
Torque | 365 Nm | 113 Nm |
Torque RPM | 4900 RPM | 3400 RPM |
Engine Compression Ratio | 12.0:1 | 9.4:1 |
Top Speed | 250 km/hour | 165 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1655 kg | 1025 kg |
Vehicle Length | 4500 mm | 4280 mm |
Vehicle Width | 1790 mm | 1690 mm |
Vehicle Height | 1380 mm | 1480 mm |
Wheelbase Size | 2740 mm | 2450 mm |
Fuel Tank Capacity | 63 L | 52 L |