1999 Infiniti QX4 vs. 1987 Porsche 911
To start off, 1999 Infiniti QX4 is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Porsche 911. In addition, the cost of maintenance, including insurance, on 1987 Porsche 911 would be higher. At 3,498 cc (6 cylinders), 1999 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 1999 Infiniti QX4 (238 HP @ 6000 RPM) has 10 more horse power than 1987 Porsche 911. (228 HP @ 5900 RPM). In normal driving conditions, 1999 Infiniti QX4 should accelerate faster than 1987 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti QX4 weights approximately 752 kg more than 1987 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1999 Infiniti QX4 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, 1999 Infiniti QX4 (359 Nm @ 3200 RPM) has 73 more torque (in Nm) than 1987 Porsche 911. (286 Nm @ 4800 RPM). This means 1999 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Porsche 911. 1999 Infiniti QX4 has automatic transmission and 1987 Porsche 911 has manual transmission. 1987 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Infiniti QX4 | 1987 Porsche 911 | |
Make | Infiniti | Porsche |
Model | QX4 | 911 |
Year Released | 1999 | 1987 |
Body Type | SUV | Coupe |
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 | 238 HP | 228 HP |
Engine RPM | 6000 RPM | 5900 RPM |
Torque | 359 Nm | 286 Nm |
Torque RPM | 3200 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1962 kg | 1210 kg |
Vehicle Length | 4660 mm | 4300 mm |
Vehicle Width | 1850 mm | 1660 mm |
Vehicle Height | 1800 mm | 1330 mm |
Wheelbase Size | 2710 mm | 2270 mm |