1955 Alvis TC 21 vs. 2009 Subaru Outback
To start off, 2009 Subaru Outback is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Alvis TC 21. In addition, the cost of maintenance, including insurance, on 1955 Alvis TC 21 would be higher. At 2,993 cc (6 cylinders), 1955 Alvis TC 21 is equipped with a bigger engine. In terms of performance, 2009 Subaru Outback (243 HP @ 6000 RPM) has 138 more horse power than 1955 Alvis TC 21. (105 HP @ 4000 RPM) In normal driving conditions, 2009 Subaru Outback should accelerate faster than 1955 Alvis TC 21.
Because 2009 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1955 Alvis TC 21. In wet, icy, snow, or gravel driving conditions, 2009 Subaru Outback 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, 2009 Subaru Outback (327 Nm @ 3600 RPM) has 106 more torque (in Nm) than 1955 Alvis TC 21. (221 Nm @ 2500 RPM). This means 2009 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1955 Alvis TC 21.
Compare all specifications:
| 1955 Alvis TC 21 | 2009 Subaru Outback | |
| Make | Alvis | Subaru |
| Model | TC 21 | Outback |
| Year Released | 1955 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 243 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 221 Nm | 327 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 84 mm | 99.5 mm |
| Engine Stroke Size | 90 mm | 79 mm |
| Engine Compression Ratio | 8.0:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4810 mm | 4810 mm |
| Vehicle Width | 1680 mm | 1780 mm |
| Vehicle Height | 1590 mm | 1610 mm |
| Wheelbase Size | 2840 mm | 2680 mm |
