2009 Cadillac BLS vs. 1979 Fiat Ritmo
To start off, 2009 Cadillac BLS is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1979 Fiat Ritmo would be higher. At 2,792 cc (6 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 193 more horse power than 1979 Fiat Ritmo. (59 HP @ 5800 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1979 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 771 kg more than 1979 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 284 more torque (in Nm) than 1979 Fiat Ritmo. (81 Nm @ 3500 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat Ritmo.
Compare all specifications:
| 2009 Cadillac BLS | 1979 Fiat Ritmo | |
| Make | Cadillac | Fiat |
| Model | BLS | Ritmo |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1049 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 59 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 365 Nm | 81 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 89.1 mm | 80 mm |
| Engine Stroke Size | 74.8 mm | 55.5 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 864 kg |
| Vehicle Length | 4690 mm | 3940 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2460 mm |
