2001 BMW 745 vs. 1998 Opel Astra
To start off, 2001 BMW 745 is newer by 3 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 4,398 cc (8 cylinders), 2001 BMW 745 is equipped with a bigger engine. In terms of performance, 2001 BMW 745 (325 HP @ 6100 RPM) has 251 more horse power than 1998 Opel Astra. (74 HP @ 4400 RPM). In normal driving conditions, 2001 BMW 745 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 745 weights approximately 785 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW 745 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 2001 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 2001 BMW 745 (450 Nm @ 3600 RPM) has 285 more torque (in Nm) than 1998 Opel Astra. (165 Nm @ 1800 RPM). This means 2001 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2001 BMW 745 has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 BMW 745 | 1998 Opel Astra | |
Make | BMW | Opel |
Model | 745 | Astra |
Year Released | 2001 | 1998 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1698 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 325 HP | 74 HP |
Engine RPM | 6100 RPM | 4400 RPM |
Torque | 450 Nm | 165 Nm |
Torque RPM | 3600 RPM | 1800 RPM |
Engine Compression Ratio | 10.5:1 | 10.1:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1985 kg | 1200 kg |
Vehicle Length | 5140 mm | 4300 mm |
Vehicle Width | 1910 mm | 1720 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 3140 mm | 2620 mm |
Fuel Tank Capacity | 88 L | 60 L |