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 3,822 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (350 HP @ 6600 RPM) has 268 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 500 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.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Talbot Horizon. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche 911 (400 Nm @ 4600 RPM) has 277 more torque (in Nm) than 1977 Talbot Horizon. (123 Nm @ 3000 RPM). 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 | 3822 cc | 1442 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 350 HP | 82 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 400 Nm | 123 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Engine Bore Size | 99 mm | 76.7 mm |
| Engine Stroke Size | 82.8 mm | 78 mm |
| Engine Compression Ratio | 11.8:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1475 kg | 975 kg |
| Vehicle Length | 4440 mm | 3970 mm |
| Vehicle Width | 1860 mm | 1690 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2360 mm | 2530 mm |
| Fuel Tank Capacity | 64 L | 47 L |
