1951 Alvis TA 21 vs. 2011 Mazda CX-9
To start off, 2011 Mazda CX-9 is newer by 60 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 3,700 cc (6 cylinders), 2011 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2011 Mazda CX-9 (273 HP @ 6250 RPM) has 180 more horse power than 1951 Alvis TA 21. (93 HP @ 4000 RPM) In normal driving conditions, 2011 Mazda CX-9 should accelerate faster than 1951 Alvis TA 21. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda CX-9 weights approximately 516 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, 2011 Mazda CX-9, 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, 2011 Mazda CX-9 (366 Nm @ 4250 RPM) has 162 more torque (in Nm) than 1951 Alvis TA 21. (204 Nm @ 2000 RPM). This means 2011 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TA 21. 2011 Mazda CX-9 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. 2011 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
1951 Alvis TA 21 | 2011 Mazda CX-9 | |
Make | Alvis | Mazda |
Model | TA 21 | CX-9 |
Year Released | 1951 | 2011 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3700 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 93 HP | 273 HP |
Engine RPM | 4000 RPM | 6250 RPM |
Torque | 204 Nm | 366 Nm |
Torque RPM | 2000 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1448 kg | 1964 kg |
Vehicle Length | 4630 mm | 5085 mm |
Vehicle Width | 1680 mm | 1935 mm |
Vehicle Height | 1600 mm | 1727 mm |
Wheelbase Size | 2840 mm | 2875 mm |
Fuel Tank Capacity | 64 L | 76 L |