2005 BMW 545 vs. 1984 Fiat Ritmo
To start off, 2005 BMW 545 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1984 Fiat Ritmo would be higher. At 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 BMW 545 (326 HP @ 6100 RPM) has 273 more horse power than 1984 Fiat Ritmo. (53 HP @ 5600 RPM). In normal driving conditions, 2005 BMW 545 should accelerate faster than 1984 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 545 weights approximately 825 kg more than 1984 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 545 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 2005 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 1984 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, 2005 BMW 545 (450 Nm @ 3600 RPM) has 364 more torque (in Nm) than 1984 Fiat Ritmo. (86 Nm @ 2900 RPM). This means 2005 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1984 Fiat Ritmo.
Compare all specifications:
| 2005 BMW 545 | 1984 Fiat Ritmo | |
| Make | BMW | Fiat |
| Model | 545 | Ritmo |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4390 cc | 1116 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 326 HP | 53 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 450 Nm | 86 Nm |
| Torque RPM | 3600 RPM | 2900 RPM |
| Engine Bore Size | 92 mm | 70 mm |
| Engine Stroke Size | 82.7 mm | 72 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1665 kg | 840 kg |
| Vehicle Length | 4850 mm | 4020 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2460 mm |
