1977 Porsche 912 vs. 2009 Volkswagen Jetta
To start off, 2009 Volkswagen Jetta is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Porsche 912. In addition, the cost of maintenance, including insurance, on 1977 Porsche 912 would be higher. At 1,971 cc (4 cylinders), 1977 Porsche 912 is equipped with a bigger engine. In terms of performance, 2009 Volkswagen Jetta (138 HP @ 4000 RPM) has 51 more horse power than 1977 Porsche 912. (87 HP @ 4900 RPM) In normal driving conditions, 2009 Volkswagen Jetta should accelerate faster than 1977 Porsche 912. With that said, vehicle weight also plays an important factor in acceleration. 2009 Volkswagen Jetta weights approximately 1167 kg more than 1977 Porsche 912. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Porsche 912 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 1977 Porsche 912. However, in wet, icy, snow, or gravel driving conditions, 2009 Volkswagen Jetta, 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, 2009 Volkswagen Jetta (321 Nm @ 1750 RPM) has 185 more torque (in Nm) than 1977 Porsche 912. (136 Nm @ 4000 RPM). This means 2009 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 912.
Compare all specifications:
| 1977 Porsche 912 | 2009 Volkswagen Jetta | |
| Make | Porsche | Volkswagen |
| Model | 912 | Jetta |
| Year Released | 1977 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 1971 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 138 HP |
| Engine RPM | 4900 RPM | 4000 RPM |
| Torque | 136 Nm | 321 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 94 mm | 81 mm |
| Engine Stroke Size | 71 mm | 95.5 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1140 kg | 2307 kg |
| Vehicle Length | 4170 mm | 4560 mm |
| Vehicle Width | 1610 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1470 mm |
| Wheelbase Size | 2220 mm | 2580 mm |
