1949 Alvis TB 14 vs. 1994 Porsche 928
To start off, 1994 Porsche 928 is newer by 45 year(s). Which means there will be less support and parts availability for 1949 Alvis TB 14. In addition, the cost of maintenance, including insurance, on 1949 Alvis TB 14 would be higher. At 4,664 cc (8 cylinders), 1994 Porsche 928 is equipped with a bigger engine. In terms of performance, 1994 Porsche 928 (306 HP @ 5900 RPM) has 239 more horse power than 1949 Alvis TB 14. (67 HP @ 4000 RPM) In normal driving conditions, 1994 Porsche 928 should accelerate faster than 1949 Alvis TB 14. With that said, vehicle weight also plays an important factor in acceleration. 1994 Porsche 928 weights approximately 15 kg more than 1949 Alvis TB 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1949 Alvis TB 14 | 1994 Porsche 928 | |
| Make | Alvis | Porsche |
| Model | TB 14 | 928 |
| Year Released | 1949 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 306 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Engine Bore Size | 74 mm | 97 mm |
| Engine Stroke Size | 110 mm | 78.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1530 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1590 mm | 1290 mm |
| Wheelbase Size | 2750 mm | 2510 mm |
