1951 Alvis TA 21 vs. 1987 Lancia Thema
To start off, 1987 Lancia Thema is newer by 36 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, 1987 Lancia Thema (100 HP) has 7 more horse power than 1951 Alvis TA 21. (93 HP) In normal driving conditions, 1987 Lancia Thema 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 48 kg more than 1987 Lancia Thema.
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, 1987 Lancia Thema, 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, 1987 Lancia Thema (221 Nm @ 2300 RPM) has 17 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 1987 Lancia Thema will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21.
Compare all specifications:
| 1951 Alvis TA 21 | 1987 Lancia Thema | |
| Make | Alvis | Lancia |
| Model | TA 21 | Thema |
| Year Released | 1951 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2445 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 93 HP | 100 HP |
| Torque | 204 Nm | 221 Nm |
| Torque RPM | 2000 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| 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 | 1400 kg |
| Vehicle Length | 4630 mm | 4600 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1600 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2670 mm |
