1958 Alvis TC 108 G vs. 1963 Porsche 804
To start off, 1963 Porsche 804 is newer by 5 year(s). Which means there will be less support and parts availability for 1958 Alvis TC 108 G. In addition, the cost of maintenance, including insurance, on 1958 Alvis TC 108 G would be higher. At 2,993 cc (6 cylinders), 1958 Alvis TC 108 G is equipped with a bigger engine. In terms of performance, 1963 Porsche 804 (182 HP @ 9300 RPM) has 78 more horse power than 1958 Alvis TC 108 G. (104 HP @ 4000 RPM) In normal driving conditions, 1963 Porsche 804 should accelerate faster than 1958 Alvis TC 108 G. With that said, vehicle weight also plays an important factor in acceleration. 1958 Alvis TC 108 G weights approximately 953 kg more than 1963 Porsche 804.
Compare all specifications:
| 1958 Alvis TC 108 G | 1963 Porsche 804 | |
| Make | Alvis | Porsche |
| Model | TC 108 G | 804 |
| Year Released | 1958 | 1963 |
| Engine Size | 2993 cc | 1494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 182 HP |
| Engine RPM | 4000 RPM | 9300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1415 kg | 462 kg |
| Vehicle Length | 4910 mm | 3960 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2840 mm | 2110 mm |
| Fuel Tank Capacity | 64 L | 73 L |
