1998 BMW 740 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 1998 BMW 740. In addition, the cost of maintenance, including insurance, on 1998 BMW 740 would be higher. At 4,398 cc (8 cylinders), 1998 BMW 740 is equipped with a bigger engine. In terms of performance, 1998 BMW 740 (286 HP @ 5400 RPM) has 187 more horse power than 2004 Opel Astra. (99 HP @ 6000 RPM). In normal driving conditions, 1998 BMW 740 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 740 weights approximately 653 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 BMW 740 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 1998 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1998 BMW 740 (440 Nm @ 3600 RPM) has 290 more torque (in Nm) than 2004 Opel Astra. (150 Nm @ 3900 RPM). This means 1998 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
1998 BMW 740 | 2004 Opel Astra | |
Make | BMW | Opel |
Model | 740 | Astra |
Year Released | 1998 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 286 HP | 99 HP |
Engine RPM | 5400 RPM | 6000 RPM |
Torque | 440 Nm | 150 Nm |
Torque RPM | 3600 RPM | 3900 RPM |
Engine Bore Size | 92 mm | 79 mm |
Engine Stroke Size | 82.7 mm | 81.5 mm |
Top Speed | 249 km/hour | 185 km/hour |
Acceleration 0-100mph | 7 seconds | 13.7 seconds |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1968 kg | 1315 kg |
Vehicle Length | 5130 mm | 4520 mm |
Vehicle Width | 1870 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 3080 mm | 2610 mm |
Fuel Tank Capacity | 95 L | 52 L |