1953 Bristol 403 vs. 2005 Mazda AZ
To start off, 2005 Mazda AZ is newer by 52 year(s). Which means there will be less support and parts availability for 1953 Bristol 403. In addition, the cost of maintenance, including insurance, on 1953 Bristol 403 would be higher. At 1,969 cc (6 cylinders), 1953 Bristol 403 is equipped with a bigger engine. In terms of performance, 1953 Bristol 403 (86 HP @ 5000 RPM) has 23 more horse power than 2005 Mazda AZ. (63 HP @ 6250 RPM). In normal driving conditions, 1953 Bristol 403 should accelerate faster than 2005 Mazda AZ. With that said, vehicle weight also plays an important factor in acceleration. 1953 Bristol 403 weights approximately 465 kg more than 2005 Mazda AZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mazda AZ is four wheel drive (4WD), it will have significant more traction and grip than 1953 Bristol 403. In wet, icy, snow, or gravel driving conditions, 2005 Mazda AZ 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, 1953 Bristol 403 (146 Nm @ 3500 RPM) has 40 more torque (in Nm) than 2005 Mazda AZ. (106 Nm @ 3500 RPM). This means 1953 Bristol 403 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda AZ. 2005 Mazda AZ has automatic transmission and 1953 Bristol 403 has manual transmission. 1953 Bristol 403 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mazda AZ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 Bristol 403 | 2005 Mazda AZ | |
| Make | Bristol | Mazda |
| Model | 403 | AZ |
| Year Released | 1953 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 656 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 86 HP | 63 HP |
| Engine RPM | 5000 RPM | 6250 RPM |
| Torque | 146 Nm | 106 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 66 mm | 68 mm |
| Engine Stroke Size | 96 mm | 60.4 mm |
| Engine Compression Ratio | 8.5:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 760 kg |
| Vehicle Length | 4870 mm | 3400 mm |
| Vehicle Width | 1710 mm | 1480 mm |
| Vehicle Height | 1530 mm | 1700 mm |
| Wheelbase Size | 2900 mm | 2260 mm |
