2004 BMW 645 vs. 1982 Fiat Vivace
To start off, 2004 BMW 645 is newer by 22 year(s). Which means there will be less support and parts availability for 1982 Fiat Vivace. In addition, the cost of maintenance, including insurance, on 1982 Fiat Vivace would be higher. At 4,398 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (328 HP @ 6100 RPM) has 264 more horse power than 1982 Fiat Vivace. (64 HP @ 5800 RPM). In normal driving conditions, 2004 BMW 645 should accelerate faster than 1982 Fiat Vivace. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 1005 kg more than 1982 Fiat Vivace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 645 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 2004 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1982 Fiat Vivace, 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, 2004 BMW 645 (451 Nm @ 3600 RPM) has 349 more torque (in Nm) than 1982 Fiat Vivace. (102 Nm @ 3000 RPM). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1982 Fiat Vivace.
Compare all specifications:
2004 BMW 645 | 1982 Fiat Vivace | |
Make | BMW | Fiat |
Model | 645 | Vivace |
Year Released | 2004 | 1982 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1372 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 64 HP |
Engine RPM | 6100 RPM | 5800 RPM |
Torque | 451 Nm | 102 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Engine Bore Size | 92 mm | 86.5 mm |
Engine Stroke Size | 82.7 mm | 55.5 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1815 kg | 810 kg |
Vehicle Length | 4830 mm | 3750 mm |
Vehicle Width | 1860 mm | 1550 mm |
Vehicle Height | 1380 mm | 1360 mm |
Wheelbase Size | 2790 mm | 2230 mm |