1999 Porsche 911 vs. 1985 ZIL 4104
To start off, 1999 Porsche 911 is newer by 14 year(s). Which means there will be less support and parts availability for 1985 ZIL 4104. In addition, the cost of maintenance, including insurance, on 1985 ZIL 4104 would be higher. At 7,691 cc (8 cylinders), 1985 ZIL 4104 is equipped with a bigger engine. In terms of performance, 1985 ZIL 4104 (311 HP @ 4600 RPM) has 15 more horse power than 1999 Porsche 911. (296 HP @ 6000 RPM) In normal driving conditions, 1985 ZIL 4104 should accelerate faster than 1999 Porsche 911.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1985 ZIL 4104. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 1985 ZIL 4104 (608 Nm) has 258 more torque (in Nm) than 1999 Porsche 911. (350 Nm). This means 1985 ZIL 4104 will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche 911. 1985 ZIL 4104 has automatic transmission and 1999 Porsche 911 has manual transmission. 1999 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 ZIL 4104 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Porsche 911 | 1985 ZIL 4104 | |
| Make | Porsche | ZIL |
| Model | 911 | 4104 |
| Year Released | 1999 | 1985 |
| Engine Position | Rear | Front |
| Engine Size | 3387 cc | 7691 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 296 HP | 311 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 350 Nm | 608 Nm |
| Engine Compression Ratio | 11.3:1 | 9.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Length | 4440 mm | 5750 mm |
| Vehicle Width | 1770 mm | 2090 mm |
| Vehicle Height | 1320 mm | 1510 mm |
| Wheelbase Size | 2360 mm | 3340 mm |
