1948 Alvis TB 14 vs. 1971 Vauxhall Firenza
To start off, 1971 Vauxhall Firenza is newer by 23 year(s). Which means there will be less support and parts availability for 1948 Alvis TB 14. In addition, the cost of maintenance, including insurance, on 1948 Alvis TB 14 would be higher. At 1,975 cc (4 cylinders), 1971 Vauxhall Firenza is equipped with a bigger engine. In terms of performance, 1971 Vauxhall Firenza (104 HP @ 5600 RPM) has 37 more horse power than 1948 Alvis TB 14. (67 HP @ 4000 RPM) In normal driving conditions, 1971 Vauxhall Firenza should accelerate faster than 1948 Alvis TB 14. With that said, vehicle weight also plays an important factor in acceleration. 1948 Alvis TB 14 weights approximately 525 kg more than 1971 Vauxhall Firenza.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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.
Compare all specifications:
| 1948 Alvis TB 14 | 1971 Vauxhall Firenza | |
| Make | Alvis | Vauxhall |
| Model | TB 14 | Firenza |
| Year Released | 1948 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 1975 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 104 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Engine Bore Size | 74.1 mm | 95.3 mm |
| Engine Stroke Size | 110 mm | 69.2 mm |
| Engine Compression Ratio | 6.7:1 | 8.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1515 kg | 990 kg |
| Vehicle Length | 4450 mm | 4140 mm |
| Vehicle Width | 1700 mm | 1630 mm |
| Vehicle Height | 1590 mm | 1350 mm |
| Wheelbase Size | 2750 mm | 2470 mm |
