2009 Acura TL vs. 1981 BMW 745
To start off, 2009 Acura TL 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 3,664 cc (6 cylinders), 2009 Acura TL is equipped with a bigger engine. In terms of performance, 2009 Acura TL (305 HP @ 6300 RPM) has 53 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM). In normal driving conditions, 2009 Acura TL should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 140 kg more than 2009 Acura TL.
Because 2009 Acura TL 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 Acura TL 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 10 more torque (in Nm) than 2009 Acura TL. (370 Nm @ 5000 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura TL. 2009 Acura TL has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura TL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura TL | 1981 BMW 745 | |
| Make | Acura | BMW |
| Model | TL | 745 |
| Year Released | 2009 | 1981 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 3430 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 305 HP | 252 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 370 Nm | 380 Nm |
| Torque RPM | 5000 RPM | 2200 RPM |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1590 kg |
| Vehicle Length | 4970 mm | 4870 mm |
| Vehicle Width | 1890 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2780 mm | 2800 mm |
| Fuel Tank Capacity | 70 L | 100 L |
