2005 Pontiac Sunfire vs. 1987 Porsche 959
To start off, 2005 Pontiac Sunfire is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Porsche 959. In addition, the cost of maintenance, including insurance, on 1987 Porsche 959 would be higher. At 2,849 cc (6 cylinders), 1987 Porsche 959 is equipped with a bigger engine. In terms of performance, 1987 Porsche 959 (450 HP @ 6500 RPM) has 309 more horse power than 2005 Pontiac Sunfire. (141 HP @ 5600 RPM) In normal driving conditions, 1987 Porsche 959 should accelerate faster than 2005 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 1987 Porsche 959 weights approximately 189 kg more than 2005 Pontiac Sunfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Porsche 959 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Pontiac Sunfire. In wet, icy, snow, or gravel driving conditions, 1987 Porsche 959 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, 1987 Porsche 959 (500 Nm @ 5000 RPM) has 297 more torque (in Nm) than 2005 Pontiac Sunfire. (203 Nm @ 4000 RPM). This means 1987 Porsche 959 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Sunfire.
Compare all specifications:
2005 Pontiac Sunfire | 1987 Porsche 959 | |
Make | Pontiac | Porsche |
Model | Sunfire | 959 |
Year Released | 2005 | 1987 |
Body Type | Coupe | Coupe |
Engine Position | Front | Rear |
Engine Size | 2189 cc | 2849 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 450 HP |
Engine RPM | 5600 RPM | 6500 RPM |
Torque | 203 Nm | 500 Nm |
Torque RPM | 4000 RPM | 5000 RPM |
Engine Bore Size | 86 mm | 95.1 mm |
Engine Stroke Size | 94 mm | 67 mm |
Engine Compression Ratio | 10.0:1 | 8.3:1 |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1261 kg | 1450 kg |
Vehicle Length | 4630 mm | 4270 mm |
Vehicle Width | 1740 mm | 1840 mm |
Vehicle Height | 1350 mm | 1280 mm |
Wheelbase Size | 2860 mm | 2270 mm |