2009 Acura RL vs. 1985 BMW M5
To start off, 2009 Acura RL is newer by 24 year(s). Which means there will be less support and parts availability for 1985 BMW M5. In addition, the cost of maintenance, including insurance, on 1985 BMW M5 would be higher. At 3,664 cc (6 cylinders), 2009 Acura RL is equipped with a bigger engine. In terms of performance, 2009 Acura RL (301 HP @ 6300 RPM) has 45 more horse power than 1985 BMW M5. (256 HP @ 4800 RPM). In normal driving conditions, 2009 Acura RL should accelerate faster than 1985 BMW M5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RL weights approximately 75 kg more than 1985 BMW M5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 1985 BMW M5. In wet, icy, snow, or gravel driving conditions, 2009 Acura RL 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, 2009 Acura RL (367 Nm @ 5000 RPM) has 77 more torque (in Nm) than 1985 BMW M5. (290 Nm @ 4500 RPM). This means 2009 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW M5. 2009 Acura RL has automatic transmission and 1985 BMW M5 has manual transmission. 1985 BMW M5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura RL | 1985 BMW M5 | |
| Make | Acura | BMW |
| Model | RL | M5 |
| Year Released | 2009 | 1985 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 256 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 367 Nm | 290 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Compression Ratio | 11.0:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1500 kg |
| Vehicle Length | 4980 mm | 4630 mm |
| Vehicle Width | 1850 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2810 mm | 2580 mm |
| Fuel Consumption Highway | 10.7 L/100km | 9.7 L/100km |
| Fuel Consumption City | 14.7 L/100km | 16.5 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 73 L | 70 L |
