1950 Alfa Romeo 1900 vs. 1950 Alvis TA 21
To start off, both 1950 Alfa Romeo 1900 and 1950 Alvis TA 21 were released in the same year (1950). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,991 cc (6 cylinders), 1950 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 1950 Alvis TA 21 (93 HP @ 4000 RPM) has 3 more horse power than 1950 Alfa Romeo 1900. (90 HP @ 5200 RPM) In normal driving conditions, 1950 Alvis TA 21 should accelerate faster than 1950 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1950 Alvis TA 21 weights approximately 348 kg more than 1950 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 1950 Alvis TA 21 (204 Nm @ 2000 RPM) has 64 more torque (in Nm) than 1950 Alfa Romeo 1900. (140 Nm @ 3500 RPM). This means 1950 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alfa Romeo 1900.
Compare all specifications:
| 1950 Alfa Romeo 1900 | 1950 Alvis TA 21 | |
| Make | Alfa Romeo | Alvis |
| Model | 1900 | TA 21 |
| Year Released | 1950 | 1950 |
| Engine Position | Front | Front |
| Engine Size | 1884 cc | 2991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 93 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 140 Nm | 204 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Compression Ratio | 7.5:1 | 7.1:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1100 kg | 1448 kg |
| Vehicle Length | 4410 mm | 4630 mm |
| Vehicle Width | 1610 mm | 1680 mm |
| Vehicle Height | 1500 mm | 1600 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
