1971 Cadillac Eldorado vs. 2006 Mazda 3
To start off, 2006 Mazda 3 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Eldorado would be higher. At 8,190 cc (8 cylinders), 1971 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1971 Cadillac Eldorado (223 HP @ 4400 RPM) has 118 more horse power than 2006 Mazda 3. (105 HP @ 6000 RPM). In normal driving conditions, 1971 Cadillac Eldorado should accelerate faster than 2006 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Eldorado weights approximately 990 kg more than 2006 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mazda 3 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 2006 Mazda 3. However, in wet, icy, snow, or gravel driving conditions, 1971 Cadillac Eldorado, 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, 1971 Cadillac Eldorado (744 Nm @ 3000 RPM) has 598 more torque (in Nm) than 2006 Mazda 3. (146 Nm @ 4000 RPM). This means 1971 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 3. 1971 Cadillac Eldorado has automatic transmission and 2006 Mazda 3 has manual transmission. 2006 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Cadillac Eldorado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Cadillac Eldorado | 2006 Mazda 3 | |
| Make | Cadillac | Mazda |
| Model | Eldorado | 3 |
| Year Released | 1971 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 8190 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 223 HP | 105 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 744 Nm | 146 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 109.2 mm | 78 mm |
| Engine Stroke Size | 109.3 mm | 83.6 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2110 kg | 1120 kg |
| Vehicle Length | 5630 mm | 4710 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 3210 mm | 2650 mm |
| Fuel Tank Capacity | 100 L | 55 L |
