1951 Alvis TA 21 vs. 1970 Citroen DS
To start off, 1970 Citroen DS is newer by 19 year(s). Which means there will be less support and parts availability for 1951 Alvis TA 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TA 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TA 21 is equipped with a bigger engine. In terms of performance, 1970 Citroen DS (102 HP @ 5500 RPM) has 9 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 1970 Citroen DS should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 238 kg more than 1970 Citroen DS.
Because 1951 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 1951 Alvis TA 21. However, in wet, icy, snow, or gravel driving conditions, 1970 Citroen DS, 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, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 53 more torque (in Nm) than 1970 Citroen DS. (151 Nm @ 3500 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 1970 Citroen DS.
Compare all specifications:
1951 Alvis TA 21 | 1970 Citroen DS | |
Make | Alvis | Citroen |
Model | TA 21 | DS |
Year Released | 1951 | 1970 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1985 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 93 HP | 102 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 204 Nm | 151 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Engine Compression Ratio | 7.1:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1448 kg | 1210 kg |
Vehicle Length | 4630 mm | 4810 mm |
Vehicle Width | 1680 mm | 1800 mm |
Vehicle Height | 1600 mm | 1480 mm |
Wheelbase Size | 2840 mm | 3130 mm |