1984 Ford Sierra vs. 1980 Opel Commodore
To start off, 1984 Ford Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 1980 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1980 Opel Commodore would be higher. At 2,488 cc (6 cylinders), 1980 Opel Commodore is equipped with a bigger engine. In terms of performance, 1980 Opel Commodore (115 HP @ 5800 RPM) has 56 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM) In normal driving conditions, 1980 Opel Commodore should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1980 Opel Commodore weights approximately 230 kg more than 1984 Ford Sierra. 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, 1980 Opel Commodore (179 Nm @ 4200 RPM) has 81 more torque (in Nm) than 1984 Ford Sierra. (98 Nm @ 3100 RPM). This means 1980 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 1980 Opel Commodore | |
Make | Ford | Opel |
Model | Sierra | Commodore |
Year Released | 1984 | 1980 |
Engine Position | Front | Front |
Engine Size | 1294 cc | 2488 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 59 HP | 115 HP |
Engine RPM | 5700 RPM | 5800 RPM |
Torque | 98 Nm | 179 Nm |
Torque RPM | 3100 RPM | 4200 RPM |
Engine Bore Size | 79.1 mm | 87 mm |
Engine Stroke Size | 66 mm | 69.8 mm |
Engine Compression Ratio | 9.0:1 | 9.4:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 970 kg | 1200 kg |
Vehicle Length | 4400 mm | 4740 mm |
Vehicle Width | 1710 mm | 1730 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2610 mm | 2670 mm |
Fuel Tank Capacity | 60 L | 65 L |