1981 BMW 745 vs. 1977 Ford Fiesta
To start off, 1981 BMW 745 is newer by 4 year(s). Which means there will be less support and parts availability for 1977 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1977 Ford Fiesta would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP) has 203 more horse power than 1977 Ford Fiesta. (49 HP). In normal driving conditions, 1981 BMW 745 should accelerate faster than 1977 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 841 kg more than 1977 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 745 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 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 1977 Ford Fiesta, 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 296 more torque (in Nm) than 1977 Ford Fiesta. (84 Nm @ 2700 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Fiesta. 1981 BMW 745 has automatic transmission and 1977 Ford Fiesta has manual transmission. 1977 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 745 | 1977 Ford Fiesta | |
| Make | BMW | Ford |
| Model | 745 | Fiesta |
| Year Released | 1981 | 1977 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 1116 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 49 HP |
| Torque | 380 Nm | 84 Nm |
| Torque RPM | 2200 RPM | 2700 RPM |
| Engine Bore Size | 92 mm | 74 mm |
| Engine Stroke Size | 86 mm | 65 mm |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Top Speed | 227 km/hour | 142 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1596 kg | 755 kg |
| Vehicle Length | 4870 mm | 3720 mm |
| Vehicle Width | 1810 mm | 1590 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2770 mm | 2400 mm |
| Fuel Tank Capacity | 100 L | 40 L |
