1986 Porsche 928 vs. 2004 Porsche Boxster
To start off, 2004 Porsche Boxster is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Porsche 928. In addition, the cost of maintenance, including insurance, on 1986 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1986 Porsche 928 is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (321 HP @ 6000 RPM) has 93 more horse power than 2004 Porsche Boxster. (228 HP @ 6000 RPM). In normal driving conditions, 1986 Porsche 928 should accelerate faster than 2004 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 1986 Porsche 928 weights approximately 275 kg more than 2004 Porsche Boxster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Porsche 928 (430 Nm) has 170 more torque (in Nm) than 2004 Porsche Boxster. (260 Nm). This means 1986 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Boxster.
Compare all specifications:
| 1986 Porsche 928 | 2004 Porsche Boxster | |
| Make | Porsche | Porsche |
| Model | 928 | Boxster |
| Year Released | 1986 | 2004 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 4957 cc | 2688 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 321 HP | 228 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 430 Nm | 260 Nm |
| Engine Bore Size | 100 mm | 86 mm |
| Engine Stroke Size | 78.9 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1275 kg |
| Vehicle Length | 4450 mm | 4330 mm |
| Vehicle Width | 1840 mm | 1790 mm |
| Vehicle Height | 1290 mm | 1300 mm |
| Wheelbase Size | 2510 mm | 2420 mm |
