2009 Infiniti EX vs. 1978 Mercedes-Benz S
To start off, 2009 Infiniti EX is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz S would be higher. At 3,498 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (293 HP @ 6800 RPM) has 136 more horse power than 1978 Mercedes-Benz S. (157 HP @ 5500 RPM). In normal driving conditions, 2009 Infiniti EX should accelerate faster than 1978 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 109 kg more than 1978 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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 Infiniti EX (343 Nm @ 4800 RPM) has 120 more torque (in Nm) than 1978 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 1978 Mercedes-Benz S.
Compare all specifications:
2009 Infiniti EX | 1978 Mercedes-Benz S | |
Make | Infiniti | Mercedes-Benz |
Model | EX | S |
Year Released | 2009 | 1978 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2746 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 293 HP | 157 HP |
Engine RPM | 6800 RPM | 5500 RPM |
Torque | 343 Nm | 223 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Engine Compression Ratio | 10.3:1 | 8.7:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1719 kg | 1610 kg |
Vehicle Length | 4640 mm | 4740 mm |
Vehicle Width | 1810 mm | 1880 mm |
Vehicle Height | 1600 mm | 1430 mm |
Wheelbase Size | 2810 mm | 2870 mm |
Fuel Tank Capacity | 82 L | 85 L |