1989 Porsche 928 vs. 1998 Porsche 911
To start off, 1998 Porsche 911 is newer by 9 year(s). Which means there will be less support and parts availability for 1989 Porsche 928. In addition, the cost of maintenance, including insurance, on 1989 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1989 Porsche 928 is equipped with a bigger engine. In terms of performance, 1989 Porsche 928 (306 HP @ 5900 RPM) has 10 more horse power than 1998 Porsche 911. (296 HP @ 6800 RPM). In normal driving conditions, 1989 Porsche 928 should accelerate faster than 1998 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1989 Porsche 928 weights approximately 150 kg more than 1998 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1998 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, 1989 Porsche 928 (408 Nm @ 4100 RPM) has 58 more torque (in Nm) than 1998 Porsche 911. (350 Nm @ 4600 RPM). This means 1989 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1998 Porsche 911.
Compare all specifications:
1989 Porsche 928 | 1998 Porsche 911 | |
Make | Porsche | Porsche |
Model | 928 | 911 |
Year Released | 1989 | 1998 |
Body Type | Coupe | Coupe |
Engine Position | Front | Rear |
Engine Size | 4664 cc | 3387 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 306 HP | 296 HP |
Engine RPM | 5900 RPM | 6800 RPM |
Torque | 408 Nm | 350 Nm |
Torque RPM | 4100 RPM | 4600 RPM |
Engine Bore Size | 97.1 mm | 96 mm |
Engine Stroke Size | 78.9 mm | 78 mm |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1530 kg | 1380 kg |
Vehicle Length | 4450 mm | 4440 mm |
Vehicle Width | 1840 mm | 1770 mm |
Vehicle Height | 1290 mm | 1310 mm |
Wheelbase Size | 2510 mm | 2360 mm |
Fuel Tank Capacity | 76 L | 63 L |