2005 Porsche 911 vs. 1977 Talbot Horizon
To start off, 2005 Porsche 911 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Talbot Horizon. In addition, the cost of maintenance, including insurance, on 1977 Talbot Horizon would be higher. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 6000 RPM) has 363 more horse power than 1977 Talbot Horizon. (82 HP @ 5600 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1977 Talbot Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 615 kg more than 1977 Talbot Horizon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Porsche 911 (620 Nm) has 497 more torque (in Nm) than 1977 Talbot Horizon. (123 Nm). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1977 Talbot Horizon.
Compare all specifications:
| 2005 Porsche 911 | 1977 Talbot Horizon | |
| Make | Porsche | Talbot |
| Model | 911 | Horizon |
| Year Released | 2005 | 1977 |
| Body Type | Coupe | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 3605 cc | 1442 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 445 HP | 82 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 620 Nm | 123 Nm |
| Engine Bore Size | 100 mm | 76.7 mm |
| Engine Stroke Size | 76 mm | 78 mm |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1590 kg | 975 kg |
| Vehicle Length | 4440 mm | 3970 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2360 mm | 2530 mm |
| Fuel Tank Capacity | 63 L | 47 L |
