2007 Mercedes-Benz C vs. 1984 Porsche 911
To start off, 2007 Mercedes-Benz C is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Porsche 911. In addition, the cost of maintenance, including insurance, on 1984 Porsche 911 would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (268 HP @ 6000 RPM) has 39 more horse power than 1984 Porsche 911. (229 HP @ 5900 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1984 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 465 kg more than 1984 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz C is four wheel drive (4WD), it will have significant more traction and grip than 1984 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz C 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, 2007 Mercedes-Benz C (350 Nm @ 2400 RPM) has 64 more torque (in Nm) than 1984 Porsche 911. (286 Nm @ 4800 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1984 Porsche 911. 2007 Mercedes-Benz C has automatic transmission and 1984 Porsche 911 has manual transmission. 1984 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz C | 1984 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | C | 911 |
| Year Released | 2007 | 1984 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 3498 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 229 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 350 Nm | 286 Nm |
| Torque RPM | 2400 RPM | 4800 RPM |
| Engine Bore Size | 92.9 mm | 95 mm |
| Engine Stroke Size | 86 mm | 74.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1230 kg |
| Vehicle Length | 4530 mm | 4300 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1410 mm | 1330 mm |
| Wheelbase Size | 2720 mm | 2280 mm |
| Fuel Tank Capacity | 62 L | 80 L |
