1985 Porsche 911 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Porsche 911. In addition, the cost of maintenance, including insurance, on 1985 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1985 Porsche 911 is equipped with a bigger engine. In terms of performance, 1985 Porsche 911 (228 HP @ 5900 RPM) has 124 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 1985 Porsche 911 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 105 kg more than 1985 Porsche 911.
Because 1985 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 1985 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1985 Porsche 911 (286 Nm @ 4800 RPM) has 136 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 1985 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2006 Opel Astra has automatic transmission and 1985 Porsche 911 has manual transmission. 1985 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Porsche 911 | 2006 Opel Astra | |
| Make | Porsche | Opel |
| Model | 911 | Astra |
| Year Released | 1985 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 3164 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 228 HP | 104 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 286 Nm | 150 Nm |
| Torque RPM | 4800 RPM | 3900 RPM |
| Engine Bore Size | 95 mm | 79 mm |
| Engine Stroke Size | 74.4 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1210 kg | 1315 kg |
| Vehicle Length | 4300 mm | 4520 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1510 mm |
| Wheelbase Size | 2280 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 52 L |
