2005 Porsche 911 vs. 1985 Holden Gemini
To start off, 2005 Porsche 911 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Holden Gemini. In addition, the cost of maintenance, including insurance, on 1985 Holden Gemini would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 5700 RPM) has 373 more horse power than 1985 Holden Gemini. (72 HP @ 5600 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1985 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 730 kg more than 1985 Holden Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Holden Gemini. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 504 more torque (in Nm) than 1985 Holden Gemini. (116 Nm @ 3600 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1985 Holden Gemini. 1985 Holden Gemini has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Holden Gemini will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Porsche 911 | 1985 Holden Gemini | |
| Make | Porsche | Holden |
| Model | 911 | Gemini |
| Year Released | 2005 | 1985 |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 1471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 445 HP | 72 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 620 Nm | 116 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1590 kg | 860 kg |
| Vehicle Length | 4440 mm | 4040 mm |
| Vehicle Width | 1840 mm | 1610 mm |
| Vehicle Height | 1300 mm | 1380 mm |
| Wheelbase Size | 2360 mm | 2410 mm |
