1977 BMW 728 vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 106 more horse power than 1998 Opel Astra. (64 HP @ 5600 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1998 Opel Astra.
Because 1977 BMW 728 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 1977 BMW 728. 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, 1977 BMW 728 (235 Nm @ 3700 RPM) has 125 more torque (in Nm) than 1998 Opel Astra. (110 Nm @ 4000 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
1977 BMW 728 | 1998 Opel Astra | |
Make | BMW | Opel |
Model | 728 | Astra |
Year Released | 1977 | 1998 |
Engine Position | Front | Front |
Engine Size | 2788 cc | 1199 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 170 HP | 64 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 235 Nm | 110 Nm |
Torque RPM | 3700 RPM | 4000 RPM |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Length | 4870 mm | 4060 mm |
Vehicle Width | 1810 mm | 1700 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2800 mm | 2620 mm |
Fuel Tank Capacity | 85 L | 44 L |