2009 Alfa Romeo 147 vs. 1977 Opel Commodore
To start off, 2009 Alfa Romeo 147 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1977 Opel Commodore would be higher. At 2,784 cc (6 cylinders), 1977 Opel Commodore is equipped with a bigger engine. In terms of performance, 1977 Opel Commodore (141 HP @ 5200 RPM) has 28 more horse power than 2009 Alfa Romeo 147. (113 HP @ 4000 RPM) In normal driving conditions, 1977 Opel Commodore should accelerate faster than 2009 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 147 weights approximately 60 kg more than 1977 Opel Commodore.
Because 1977 Opel 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 1977 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 147, 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, 2009 Alfa Romeo 147 (276 Nm @ 2000 RPM) has 59 more torque (in Nm) than 1977 Opel Commodore. (217 Nm @ 3600 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Commodore.
Compare all specifications:
| 2009 Alfa Romeo 147 | 1977 Opel Commodore | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Commodore |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2784 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 141 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 276 Nm | 217 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 90.4 mm | 69.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1345 kg | 1285 kg |
| Vehicle Length | 4180 mm | 4620 mm |
| Vehicle Width | 1740 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Tank Capacity | 60 L | 70 L |
