2007 BMW 545 vs. 1984 Fiat Ritmo
To start off, 2007 BMW 545 is newer by 23 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 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP) has 247 more horse power than 1984 Fiat Ritmo. (81 HP). In normal driving conditions, 2007 BMW 545 should accelerate faster than 1984 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 545 weights approximately 1055 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.
Let's talk about torque, 2007 BMW 545 (450 Nm @ 3600 RPM) has 323 more torque (in Nm) than 1984 Fiat Ritmo. (127 Nm @ 3000 RPM). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1984 Fiat Ritmo.
Compare all specifications:
| 2007 BMW 545 | 1984 Fiat Ritmo | |
| Make | BMW | Fiat |
| Model | 545 | Ritmo |
| Year Released | 2007 | 1984 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4397 cc | 1498 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 81 HP |
| Torque | 450 Nm | 127 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Engine Bore Size | 92 mm | 84.1 mm |
| Engine Stroke Size | 82.7 mm | 71.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1975 kg | 920 kg |
| Vehicle Length | 4850 mm | 4040 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2460 mm |
| Fuel Tank Capacity | 70 L | 57 L |
