1951 Alvis TA 21 vs. 2001 Subaru Forester
To start off, 2001 Subaru Forester is newer by 50 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, 2001 Subaru Forester (123 HP @ 5600 RPM) has 30 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2001 Subaru Forester 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 63 kg more than 2001 Subaru Forester.
Because 2001 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 1951 Alvis TA 21. In wet, icy, snow, or gravel driving conditions, 2001 Subaru Forester will offer significantly more control. 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 28 more torque (in Nm) than 2001 Subaru Forester. (176 Nm @ 4000 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 2001 Subaru Forester. 2001 Subaru Forester has automatic transmission and 1951 Alvis TA 21 has manual transmission. 1951 Alvis TA 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Subaru Forester will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Alvis TA 21 | 2001 Subaru Forester | |
| Make | Alvis | Subaru |
| Model | TA 21 | Forester |
| Year Released | 1951 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 123 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 204 Nm | 176 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 90 mm | 74.9 mm |
| Engine Compression Ratio | 7.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1448 kg | 1385 kg |
| Vehicle Length | 4630 mm | 4470 mm |
| Vehicle Width | 1680 mm | 1740 mm |
| Vehicle Height | 1600 mm | 1600 mm |
| Wheelbase Size | 2840 mm | 2530 mm |
