2004 Opel Astra vs. 1977 Porsche 911
To start off, 2004 Opel Astra is newer by 27 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 3 more horse power than 2004 Opel Astra. (197 HP @ 5400 RPM) In normal driving conditions, 1977 Porsche 911 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 265 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, 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, 2004 Opel Astra (262 Nm @ 4200 RPM) has 2 more torque (in Nm) than 1977 Porsche 911. (260 Nm @ 4200 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 911.
Compare all specifications:
2004 Opel Astra | 1977 Porsche 911 | |
Make | Opel | Porsche |
Model | Astra | 911 |
Year Released | 2004 | 1977 |
Body Type | Station Wagon | Coupe |
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 | 197 HP | 200 HP |
Engine RPM | 5400 RPM | 6000 RPM |
Torque | 262 Nm | 260 Nm |
Torque RPM | 4200 RPM | 4200 RPM |
Engine Bore Size | 86.1 mm | 95 mm |
Engine Stroke Size | 86 mm | 70.4 mm |
Engine Compression Ratio | 8.8:1 | 8.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1425 kg | 1160 kg |
Vehicle Length | 4520 mm | 4300 mm |
Vehicle Width | 1800 mm | 1660 mm |
Vehicle Height | 1510 mm | 1330 mm |
Wheelbase Size | 2640 mm | 2280 mm |
Fuel Tank Capacity | 52 L | 79 L |