1986 Holden Gemini vs. 1975 Pontiac Firebird
To start off, 1986 Holden Gemini is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (296 HP @ 4000 RPM) has 224 more horse power than 1986 Holden Gemini. (72 HP @ 5600 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1986 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 890 kg more than 1986 Holden Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Pontiac Firebird 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 1975 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1986 Holden Gemini, 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, 1975 Pontiac Firebird (563 Nm @ 3200 RPM) has 447 more torque (in Nm) than 1986 Holden Gemini. (116 Nm @ 3600 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Gemini.
Compare all specifications:
| 1986 Holden Gemini | 1975 Pontiac Firebird | |
| Make | Holden | Pontiac |
| Model | Gemini | Firebird |
| Year Released | 1986 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1471 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 296 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 116 Nm | 563 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 860 kg | 1750 kg |
| Vehicle Length | 4040 mm | 4870 mm |
| Vehicle Width | 1610 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2410 mm | 2750 mm |
