1979 BMW 633 vs. 1970 Fiat 125
To start off, 1979 BMW 633 is newer by 9 year(s). Which means there will be less support and parts availability for 1970 Fiat 125. In addition, the cost of maintenance, including insurance, on 1970 Fiat 125 would be higher. At 3,210 cc (6 cylinders), 1979 BMW 633 is equipped with a bigger engine. In terms of performance, 1979 BMW 633 (194 HP @ 5500 RPM) has 104 more horse power than 1970 Fiat 125. (90 HP @ 5600 RPM). In normal driving conditions, 1979 BMW 633 should accelerate faster than 1970 Fiat 125. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 633 weights approximately 510 kg more than 1970 Fiat 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1979 BMW 633 (285 Nm @ 4300 RPM) has 154 more torque (in Nm) than 1970 Fiat 125. (131 Nm @ 4000 RPM). This means 1979 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 1970 Fiat 125.
Compare all specifications:
1979 BMW 633 | 1970 Fiat 125 | |
Make | BMW | Fiat |
Model | 633 | 125 |
Year Released | 1979 | 1970 |
Engine Position | Front | Front |
Engine Size | 3210 cc | 1607 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 194 HP | 90 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 285 Nm | 131 Nm |
Torque RPM | 4300 RPM | 4000 RPM |
Engine Bore Size | 89 mm | 80 mm |
Engine Stroke Size | 86 mm | 80 mm |
Engine Compression Ratio | 9.3:1 | 8.8:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1470 kg | 960 kg |
Vehicle Length | 4760 mm | 4230 mm |
Vehicle Width | 1760 mm | 1610 mm |
Vehicle Height | 1390 mm | 1450 mm |
Wheelbase Size | 2640 mm | 2430 mm |
Fuel Tank Capacity | 70 L | 45 L |