1984 Ford Sierra vs. 1988 Porsche 911
To start off, 1988 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 3,598 cc (6 cylinders), 1988 Porsche 911 is equipped with a bigger engine. In terms of performance, 1988 Porsche 911 (246 HP @ 6100 RPM) has 171 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM) In normal driving conditions, 1988 Porsche 911 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Porsche 911 weights approximately 410 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1988 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, 1988 Porsche 911 (310 Nm @ 4800 RPM) has 191 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 1988 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
1984 Ford Sierra | 1988 Porsche 911 | |
Make | Ford | Porsche |
Model | Sierra | 911 |
Year Released | 1984 | 1988 |
Engine Position | Front | Rear |
Engine Size | 1608 cc | 3598 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 75 HP | 246 HP |
Engine RPM | 5300 RPM | 6100 RPM |
Torque | 119 Nm | 310 Nm |
Torque RPM | 2900 RPM | 4800 RPM |
Engine Bore Size | 87.8 mm | 100 mm |
Engine Stroke Size | 66 mm | 76.4 mm |
Engine Compression Ratio | 9.2:1 | 11.3:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1040 kg | 1450 kg |
Vehicle Length | 4500 mm | 4260 mm |
Vehicle Width | 1720 mm | 1660 mm |
Vehicle Height | 1450 mm | 1330 mm |
Wheelbase Size | 2610 mm | 2270 mm |
Fuel Tank Capacity | 60 L | 77 L |