2007 Mercedes-Benz A vs. 1989 Porsche 911
To start off, 2007 Mercedes-Benz A is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Porsche 911. In addition, the cost of maintenance, including insurance, on 1989 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1989 Porsche 911 is equipped with a bigger engine. In terms of performance, 1989 Porsche 911 (247 HP @ 6100 RPM) has 109 more horse power than 2007 Mercedes-Benz A. (138 HP @ 4200 RPM) In normal driving conditions, 1989 Porsche 911 should accelerate faster than 2007 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz A weights approximately 5 kg more than 1989 Porsche 911.
Because 1989 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz A, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 Porsche 911 (317 Nm @ 4800 RPM) has 17 more torque (in Nm) than 2007 Mercedes-Benz A. (300 Nm @ 1600 RPM). This means 1989 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A.
Compare all specifications:
| 2007 Mercedes-Benz A | 1989 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | A | 911 |
| Year Released | 2007 | 1989 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1989 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 138 HP | 247 HP |
| Engine RPM | 4200 RPM | 6100 RPM |
| Torque | 300 Nm | 317 Nm |
| Torque RPM | 1600 RPM | 4800 RPM |
| Engine Bore Size | 83 mm | 100 mm |
| Engine Stroke Size | 92 mm | 76.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1340 kg | 1335 kg |
| Vehicle Length | 3840 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1660 mm |
| Vehicle Height | 1600 mm | 1330 mm |
| Wheelbase Size | 2570 mm | 2410 mm |
| Fuel Consumption Overall | 5.4 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 54 L | 77 L |
