1981 BMW 745 vs. 2009 Mazda BT-50
To start off, 2009 Mazda BT-50 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 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 @ 5200 RPM) has 129 more horse power than 2009 Mazda BT-50. (123 HP @ 4600 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2009 Mazda BT-50. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 46 kg more than 2009 Mazda BT-50. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 745. In wet, icy, snow, or gravel driving conditions, 2009 Mazda BT-50 will offer significantly more control. 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 174 more torque (in Nm) than 2009 Mazda BT-50. (206 Nm @ 3500 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda BT-50. 1981 BMW 745 has automatic transmission and 2009 Mazda BT-50 has manual transmission. 2009 Mazda BT-50 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 | 2009 Mazda BT-50 | |
| Make | BMW | Mazda |
| Model | 745 | BT-50 |
| Year Released | 1981 | 2009 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 2606 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 123 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 380 Nm | 206 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Engine Compression Ratio | 8.0:1 | 8.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1596 kg | 1550 kg |
| Vehicle Height | 1440 mm | 1810 mm |
| Wheelbase Size | 2770 mm | 3010 mm |
| Fuel Tank Capacity | 100 L | 50 L |
