1978 Fiat Ritmo vs. 1969 Opel Commodore
To start off, 1978 Fiat Ritmo is newer by 9 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 2,490 cc (6 cylinders), 1969 Opel Commodore is equipped with a bigger engine. In terms of performance, 1969 Opel Commodore (115 HP @ 5200 RPM) has 56 more horse power than 1978 Fiat Ritmo. (59 HP @ 5800 RPM) In normal driving conditions, 1969 Opel Commodore should accelerate faster than 1978 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 1969 Opel Commodore weights approximately 310 kg more than 1978 Fiat Ritmo. 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, 1978 Fiat Ritmo, 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 (177 Nm @ 3800 RPM) has 96 more torque (in Nm) than 1978 Fiat Ritmo. (81 Nm @ 3500 RPM). This means 1969 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat Ritmo.
Compare all specifications:
| 1978 Fiat Ritmo | 1969 Opel Commodore | |
| Make | Fiat | Opel |
| Model | Ritmo | Commodore |
| Year Released | 1978 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 1049 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 115 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 81 Nm | 177 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 80 mm | 87 mm |
| Engine Stroke Size | 55.5 mm | 69.8 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 860 kg | 1170 kg |
| Vehicle Length | 3940 mm | 4620 mm |
| Vehicle Width | 1660 mm | 1740 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2680 mm |
