1950 Alvis TA 21 vs. 1989 Citroen XM
To start off, 1989 Citroen XM is newer by 39 year(s). Which means there will be less support and parts availability for 1950 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TA 21 would be higher. At 2,991 cc (6 cylinders), 1950 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (169 HP @ 5600 RPM) has 76 more horse power than 1950 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 1989 Citroen XM should accelerate faster than 1950 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 1950 Alvis TA 21 weights approximately 28 kg more than 1989 Citroen XM.
Because 1950 Alvis TA 21 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1950 Alvis TA 21. However, in wet, icy, snow, or gravel driving conditions, 1989 Citroen XM, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 Citroen XM (240 Nm @ 4600 RPM) has 36 more torque (in Nm) than 1950 Alvis TA 21. (204 Nm @ 2000 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TA 21.
Compare all specifications:
| 1950 Alvis TA 21 | 1989 Citroen XM | |
| Make | Alvis | Citroen |
| Model | TA 21 | XM |
| Year Released | 1950 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2991 cc | 2975 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 93 HP | 169 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 204 Nm | 240 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 90 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 1420 kg |
| Vehicle Length | 4630 mm | 4960 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1600 mm | 1400 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Tank Capacity | 64 L | 80 L |
