1951 Alvis TA 21 vs. 1976 Mazda 929
To start off, 1976 Mazda 929 is newer by 25 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, 1951 Alvis TA 21 (93 HP @ 4000 RPM) has 10 more horse power than 1976 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1951 Alvis TA 21 should accelerate faster than 1976 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alvis TA 21 weights approximately 374 kg more than 1976 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1951 Alvis TA 21 (204 Nm @ 2000 RPM) has 70 more torque (in Nm) than 1976 Mazda 929. (134 Nm @ 3000 RPM). This means 1951 Alvis TA 21 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 929.
Compare all specifications:
1951 Alvis TA 21 | 1976 Mazda 929 | |
Make | Alvis | Mazda |
Model | TA 21 | 929 |
Year Released | 1951 | 1976 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1769 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 93 HP | 83 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 204 Nm | 134 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 80 mm |
Engine Stroke Size | 90 mm | 88 mm |
Engine Compression Ratio | 7.1:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1448 kg | 1074 kg |
Vehicle Length | 4630 mm | 4410 mm |
Vehicle Width | 1680 mm | 1670 mm |
Vehicle Height | 1600 mm | 1420 mm |
Wheelbase Size | 2840 mm | 2520 mm |
Fuel Tank Capacity | 64 L | 55 L |