2007 Opel Vivaro vs. 1978 Fiat Ritmo
To start off, 2007 Opel Vivaro is newer by 29 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 1,870 cc (4 cylinders), 2007 Opel Vivaro is equipped with a bigger engine. In terms of performance, 2007 Opel Vivaro (100 HP @ 3500 RPM) has 27 more horse power than 1978 Fiat Ritmo. (73 HP @ 5800 RPM). In normal driving conditions, 2007 Opel Vivaro should accelerate faster than 1978 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vivaro weights approximately 807 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Opel Vivaro (240 Nm @ 2000 RPM) has 122 more torque (in Nm) than 1978 Fiat Ritmo. (118 Nm @ 3000 RPM). This means 2007 Opel Vivaro will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat Ritmo. 1978 Fiat Ritmo has automatic transmission and 2007 Opel Vivaro has manual transmission. 2007 Opel Vivaro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Fiat Ritmo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Vivaro | 1978 Fiat Ritmo | |
| Make | Opel | Fiat |
| Model | Vivaro | Ritmo |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1870 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 73 HP |
| Engine RPM | 3500 RPM | 5800 RPM |
| Torque | 240 Nm | 118 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Compression Ratio | 18.3:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1677 kg | 870 kg |
| Vehicle Length | 4790 mm | 3940 mm |
| Vehicle Width | 1970 mm | 1660 mm |
| Vehicle Height | 1910 mm | 1410 mm |
| Wheelbase Size | 3100 mm | 2430 mm |
| Fuel Tank Capacity | 90 L | 51 L |
