1971 Cadillac Eldorado vs. 2005 Mazda 3
To start off, 2005 Mazda 3 is newer by 34 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 119 more horse power than 2005 Mazda 3. (104 HP @ 5500 RPM). In normal driving conditions, 1971 Cadillac Eldorado should accelerate faster than 2005 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Eldorado weights approximately 765 kg more than 2005 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 2005 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 2005 Mazda 3.
Compare all specifications:
| 1971 Cadillac Eldorado | 2005 Mazda 3 | |
| Make | Cadillac | Mazda |
| Model | Eldorado | 3 |
| Year Released | 1971 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 8190 cc | 1596 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 223 HP | 104 HP |
| Engine RPM | 4400 RPM | 5500 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 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 193 km/hour | 182 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2110 kg | 1345 kg |
| Vehicle Length | 5630 mm | 4430 mm |
| Vehicle Width | 2040 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 3210 mm | 2650 mm |
| Fuel Tank Capacity | 100 L | 55 L |
