1998 Opel Astra vs. 1977 Porsche 911
To start off, 1998 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1977 Porsche 911. In addition, the cost of maintenance, including insurance, on 1977 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1977 Porsche 911 is equipped with a bigger engine. In terms of performance, 1977 Porsche 911 (200 HP @ 6000 RPM) has 115 more horse power than 1998 Opel Astra. (85 HP @ 4400 RPM) In normal driving conditions, 1977 Porsche 911 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Astra weights approximately 120 kg more than 1977 Porsche 911.
Because 1977 Porsche 911 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 Porsche 911. 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 Porsche 911 (260 Nm @ 4200 RPM) has 75 more torque (in Nm) than 1998 Opel Astra. (185 Nm @ 1800 RPM). This means 1977 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
1998 Opel Astra | 1977 Porsche 911 | |
Make | Opel | Porsche |
Model | Astra | 911 |
Year Released | 1998 | 1977 |
Engine Position | Front | Rear |
Engine Size | 1998 cc | 2994 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 85 HP | 200 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 185 Nm | 260 Nm |
Torque RPM | 1800 RPM | 4200 RPM |
Engine Bore Size | 84 mm | 95 mm |
Engine Stroke Size | 90 mm | 70.4 mm |
Engine Compression Ratio | 6.0:1 | 8.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1280 kg | 1160 kg |
Vehicle Length | 4300 mm | 4300 mm |
Vehicle Width | 1720 mm | 1660 mm |
Vehicle Height | 1470 mm | 1330 mm |
Wheelbase Size | 2620 mm | 2280 mm |