1978 Fiat Ritmo vs. 1991 Holden Commodore
To start off, 1991 Holden Commodore is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1978 Fiat Ritmo would be higher. At 3,791 cc (6 cylinders), 1991 Holden Commodore is equipped with a bigger engine. In terms of performance, 1991 Holden Commodore (168 HP @ 4800 RPM) has 109 more horse power than 1978 Fiat Ritmo. (59 HP @ 5800 RPM) In normal driving conditions, 1991 Holden Commodore should accelerate faster than 1978 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 1991 Holden Commodore weights approximately 450 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 1991 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 1991 Holden 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, 1991 Holden Commodore (293 Nm @ 3200 RPM) has 212 more torque (in Nm) than 1978 Fiat Ritmo. (81 Nm @ 3500 RPM). This means 1991 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat Ritmo. 1991 Holden Commodore has automatic transmission and 1978 Fiat Ritmo has manual transmission. 1978 Fiat Ritmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Fiat Ritmo | 1991 Holden Commodore | |
| Make | Fiat | Holden |
| Model | Ritmo | Commodore |
| Year Released | 1978 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1049 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 168 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 81 Nm | 293 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 860 kg | 1310 kg |
| Vehicle Length | 3940 mm | 4860 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1410 mm |
| Wheelbase Size | 2460 mm | 2740 mm |
