1958 Alvis TD vs. 1948 Simca 6
To start off, 1958 Alvis TD is newer by 10 year(s). Which means there will be less support and parts availability for 1948 Simca 6. In addition, the cost of maintenance, including insurance, on 1948 Simca 6 would be higher. At 2,991 cc (6 cylinders), 1958 Alvis TD is equipped with a bigger engine. In terms of performance, 1958 Alvis TD (116 HP @ 4500 RPM) has 100 more horse power than 1948 Simca 6. (16 HP @ 4000 RPM). In normal driving conditions, 1958 Alvis TD should accelerate faster than 1948 Simca 6. With that said, vehicle weight also plays an important factor in acceleration. 1958 Alvis TD weights approximately 855 kg more than 1948 Simca 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1958 Alvis TD | 1948 Simca 6 | |
| Make | Alvis | Simca |
| Model | TD | 6 |
| Year Released | 1958 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 570 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 16 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1425 kg | 570 kg |
| Vehicle Length | 4800 mm | 3400 mm |
| Vehicle Width | 1670 mm | 1330 mm |
| Vehicle Height | 1530 mm | 1380 mm |
| Wheelbase Size | 2840 mm | 2010 mm |
