1978 Porsche 911 vs. 2007 Subaru Forester
To start off, 2007 Subaru Forester is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Porsche 911. In addition, the cost of maintenance, including insurance, on 1978 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1978 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Subaru Forester (227 HP @ 5600 RPM) has 42 more horse power than 1978 Porsche 911. (185 HP @ 5500 RPM) In normal driving conditions, 2007 Subaru Forester should accelerate faster than 1978 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Forester weights approximately 290 kg more than 1978 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 1978 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Forester will offer significantly more control. 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, 2007 Subaru Forester (320 Nm @ 3600 RPM) has 55 more torque (in Nm) than 1978 Porsche 911. (265 Nm @ 4100 RPM). This means 2007 Subaru Forester will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 911. 2007 Subaru Forester has automatic transmission and 1978 Porsche 911 has manual transmission. 1978 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Subaru Forester will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Porsche 911 | 2007 Subaru Forester | |
| Make | Porsche | Subaru |
| Model | 911 | Forester |
| Year Released | 1978 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Rear | Front |
| Engine Size | 2994 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 227 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 265 Nm | 320 Nm |
| Torque RPM | 4100 RPM | 3600 RPM |
| Engine Compression Ratio | 8.5:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1180 kg | 1470 kg |
| Vehicle Width | 1660 mm | 1600 mm |
| Wheelbase Size | 2280 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 60 L |
