1951 Alvis TA 21 vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 62 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 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (345 HP @ 7400 RPM) has 252 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche 911 weights approximately 2 kg more than 1951 Alvis TA 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Porsche 911, 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, 2013 Porsche 911 (390 Nm @ 5600 RPM) has 186 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21. 2013 Porsche 911 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. 2013 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
1951 Alvis TA 21 | 2013 Porsche 911 | |
Make | Alvis | Porsche |
Model | TA 21 | 911 |
Year Released | 1951 | 2013 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3800 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 93 HP | 345 HP |
Engine RPM | 4000 RPM | 7400 RPM |
Torque | 204 Nm | 390 Nm |
Torque RPM | 2000 RPM | 5600 RPM |
Engine Bore Size | 84 mm | 97 mm |
Engine Stroke Size | 90 mm | 77 mm |
Engine Compression Ratio | 7.1:1 | 12.5 : 1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1448 kg | 1450 kg |
Vehicle Length | 4630 mm | 4491 mm |
Vehicle Width | 1680 mm | 1978 mm |
Vehicle Height | 1600 mm | 1299 mm |
Wheelbase Size | 2840 mm | 2450 mm |