1997 Alfa Romeo 156 vs. 1969 Opel Commodore
To start off, 1997 Alfa Romeo 156 is newer by 28 year(s). Which means there will be less support and parts availability for 1969 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1969 Opel Commodore would be higher. At 2,784 cc (6 cylinders), 1969 Opel Commodore is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 156 (187 HP @ 6300 RPM) has 29 more horse power than 1969 Opel Commodore. (158 HP @ 5400 RPM). In normal driving conditions, 1997 Alfa Romeo 156 should accelerate faster than 1969 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 156 weights approximately 120 kg more than 1969 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 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 1969 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 1997 Alfa Romeo 156, 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, 1969 Opel Commodore (233 Nm @ 4200 RPM) has 11 more torque (in Nm) than 1997 Alfa Romeo 156. (222 Nm @ 5000 RPM). This means 1969 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156.
Compare all specifications:
| 1997 Alfa Romeo 156 | 1969 Opel Commodore | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Commodore |
| Year Released | 1997 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2784 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 187 HP | 158 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 222 Nm | 233 Nm |
| Torque RPM | 5000 RPM | 4200 RPM |
| Engine Compression Ratio | 10.3:1 | 9.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1200 kg |
| Vehicle Length | 4440 mm | 4620 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 70 L |
