2009 Infiniti G37 vs. 1981 Mercedes-Benz S
To start off, 2009 Infiniti G37 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1981 Mercedes-Benz S would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 176 more horse power than 1981 Mercedes-Benz S. (154 HP @ 5500 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 1981 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 560 kg more than 1981 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Infiniti G37 (366 Nm @ 5200 RPM) has 143 more torque (in Nm) than 1981 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercedes-Benz S. 2009 Infiniti G37 has automatic transmission and 1981 Mercedes-Benz S has manual transmission. 1981 Mercedes-Benz S will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti G37 | 1981 Mercedes-Benz S | |
| Make | Infiniti | Mercedes-Benz |
| Model | G37 | S |
| Year Released | 2009 | 1981 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 2746 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 330 HP | 154 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 366 Nm | 223 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2120 kg | 1560 kg |
| Vehicle Length | 4660 mm | 5030 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2860 mm | 2950 mm |
