2005 Acura MDX vs. 1981 BMW 745
To start off, 2005 Acura MDX is newer by 24 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 3,474 cc (6 cylinders), 2005 Acura MDX is equipped with a bigger engine. In terms of performance, 2005 Acura MDX (266 HP @ 5600 RPM) has 14 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM). In normal driving conditions, 2005 Acura MDX should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 429 kg more than 1981 BMW 745. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Acura MDX 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, 2005 Acura MDX 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) has 37 more torque (in Nm) than 2005 Acura MDX. (343 Nm). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura MDX.
Compare all specifications:
2005 Acura MDX | 1981 BMW 745 | |
Make | Acura | BMW |
Model | MDX | 745 |
Year Released | 2005 | 1981 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3474 cc | 3430 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 266 HP | 252 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 343 Nm | 380 Nm |
Engine Bore Size | 89 mm | 92 mm |
Engine Stroke Size | 93 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 8.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2019 kg | 1590 kg |
Vehicle Length | 4800 mm | 4870 mm |
Vehicle Width | 1960 mm | 1810 mm |
Vehicle Height | 1750 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2800 mm |
Fuel Tank Capacity | 77 L | 100 L |