2009 Acura RL vs. 1991 Mercedes-Benz C 112
To start off, 2009 Acura RL is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz C 112. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz C 112 would be higher. At 5,987 cc (12 cylinders), 1991 Mercedes-Benz C 112 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz C 112 (402 HP @ 5200 RPM) has 102 more horse power than 2009 Acura RL. (300 HP @ 6300 RPM) In normal driving conditions, 1991 Mercedes-Benz C 112 should accelerate faster than 2009 Acura RL.
Because 2009 Acura RL is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz C 112. 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, 1991 Mercedes-Benz C 112 (580 Nm @ 3800 RPM) has 213 more torque (in Nm) than 2009 Acura RL. (367 Nm @ 5000 RPM). This means 1991 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RL. 2009 Acura RL has automatic transmission and 1991 Mercedes-Benz C 112 has manual transmission. 1991 Mercedes-Benz C 112 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 | 1991 Mercedes-Benz C 112 | |
| Make | Acura | Mercedes-Benz |
| Model | RL | C 112 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Middle |
| Engine Size | 3664 cc | 5987 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 402 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 367 Nm | 580 Nm |
| Torque RPM | 5000 RPM | 3800 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4980 mm | 4620 mm |
| Vehicle Width | 1850 mm | 1980 mm |
| Vehicle Height | 1460 mm | 1210 mm |
| Wheelbase Size | 2810 mm | 2710 mm |
| Fuel Tank Capacity | 73 L | 100 L |
