1957 Alvis TC 108 G vs. 1999 Porsche 911
To start off, 1999 Porsche 911 is newer by 42 year(s). Which means there will be less support and parts availability for 1957 Alvis TC 108 G. In addition, the cost of maintenance, including insurance, on 1957 Alvis TC 108 G would be higher. At 3,387 cc (6 cylinders), 1999 Porsche 911 is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (296 HP @ 6000 RPM) has 192 more horse power than 1957 Alvis TC 108 G. (104 HP @ 4000 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 1957 Alvis TC 108 G.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Alvis TC 108 G. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Porsche 911 (350 Nm) has 129 more torque (in Nm) than 1957 Alvis TC 108 G. (221 Nm). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1957 Alvis TC 108 G.
Compare all specifications:
| 1957 Alvis TC 108 G | 1999 Porsche 911 | |
| Make | Alvis | Porsche |
| Model | TC 108 G | 911 |
| Year Released | 1957 | 1999 |
| Engine Position | Front | Rear |
| Engine Size | 2993 cc | 3387 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 296 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 221 Nm | 350 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4910 mm | 4440 mm |
| Vehicle Width | 1670 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2840 mm | 2360 mm |
