2005 Opel Signum vs. 1985 Holden Commodore
To start off, 2005 Opel Signum is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1985 Holden Commodore would be higher. At 3,298 cc (6 cylinders), 1985 Holden Commodore is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (173 HP @ 5500 RPM) has 58 more horse power than 1985 Holden Commodore. (115 HP @ 4200 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1985 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 340 kg more than 1985 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Holden Commodore 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 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Signum, 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, 2005 Opel Signum (265 Nm @ 2500 RPM) has 33 more torque (in Nm) than 1985 Holden Commodore. (232 Nm @ 2600 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1985 Holden Commodore. 1985 Holden Commodore has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Signum | 1985 Holden Commodore | |
Make | Opel | Holden |
Model | Signum | Commodore |
Year Released | 2005 | 1985 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1908 cc | 3298 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 173 HP | 115 HP |
Engine RPM | 5500 RPM | 4200 RPM |
Torque | 265 Nm | 232 Nm |
Torque RPM | 2500 RPM | 2600 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1560 kg | 1220 kg |
Vehicle Length | 4640 mm | 4720 mm |
Vehicle Width | 1800 mm | 1730 mm |
Vehicle Height | 1470 mm | 1390 mm |
Wheelbase Size | 2620 mm | 2680 mm |