2002 BMW 740 vs. 2002 Opel Astra
To start off, both 2002 BMW 740 and 2002 Opel Astra were released in the same year (2002). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,901 cc (8 cylinders), 2002 BMW 740 is equipped with a bigger engine. In terms of performance, 2002 BMW 740 (254 HP @ 4000 RPM) has 57 more horse power than 2002 Opel Astra. (197 HP @ 5600 RPM). In normal driving conditions, 2002 BMW 740 should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 740 weights approximately 766 kg more than 2002 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 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 2002 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2002 BMW 740 (600 Nm @ 1900 RPM) has 350 more torque (in Nm) than 2002 Opel Astra. (250 Nm @ 1950 RPM). This means 2002 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra. 2002 BMW 740 has automatic transmission and 2002 Opel Astra has manual transmission. 2002 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 BMW 740 | 2002 Opel Astra | |
| Make | BMW | Opel |
| Model | 740 | Astra |
| Year Released | 2002 | 2002 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3901 cc | 1978 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 197 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 600 Nm | 250 Nm |
| Torque RPM | 1900 RPM | 1950 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 7.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2016 kg | 1250 kg |
| Vehicle Length | 5040 mm | 4120 mm |
| Vehicle Width | 1910 mm | 1720 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 3000 mm | 2640 mm |
| Fuel Tank Capacity | 88 L | 52 L |
