1989 Ford Sierra vs. 1986 Holden Gemini
To start off, 1989 Ford Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 1986 Holden Gemini. In addition, the cost of maintenance, including insurance, on 1986 Holden Gemini would be higher. At 1,598 cc (4 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (74 HP @ 4900 RPM) has 8 more horse power than 1986 Holden Gemini. (66 HP @ 5400 RPM). In normal driving conditions, 1989 Ford Sierra should accelerate faster than 1986 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 55 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1989 Ford Sierra (123 Nm @ 2900 RPM) has 13 more torque (in Nm) than 1986 Holden Gemini. (110 Nm @ 3200 RPM). This means 1989 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Gemini. 1986 Holden Gemini has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Holden Gemini will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Ford Sierra | 1986 Holden Gemini | |
| Make | Ford | Holden |
| Model | Sierra | Gemini |
| Year Released | 1989 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 66 HP |
| Engine RPM | 4900 RPM | 5400 RPM |
| Torque | 123 Nm | 110 Nm |
| Torque RPM | 2900 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1015 kg | 960 kg |
| Vehicle Length | 4430 mm | 4250 mm |
| Vehicle Width | 1700 mm | 1580 mm |
| Vehicle Height | 1370 mm | 1340 mm |
| Wheelbase Size | 2620 mm | 2410 mm |
