1990 Cadillac Aurora vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Cadillac Aurora. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Aurora would be higher. At 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 1990 Cadillac Aurora (200 HP @ 4300 RPM) has 62 more horse power than 2004 Mazda 6. (138 HP @ 3500 RPM). In normal driving conditions, 1990 Cadillac Aurora should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac Aurora weights approximately 48 kg more than 2004 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Cadillac Aurora is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mazda 6. In wet, icy, snow, or gravel driving conditions, 1990 Cadillac Aurora 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, 1990 Cadillac Aurora (366 Nm @ 3200 RPM) has 56 more torque (in Nm) than 2004 Mazda 6. (310 Nm @ 2000 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6. 1990 Cadillac Aurora has automatic transmission and 2004 Mazda 6 has manual transmission. 2004 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac Aurora | 2004 Mazda 6 | |
| Make | Cadillac | Mazda |
| Model | Aurora | 6 |
| Year Released | 1990 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 138 HP |
| Engine RPM | 4300 RPM | 3500 RPM |
| Torque | 366 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1588 kg | 1540 kg |
| Vehicle Length | 4860 mm | 4710 mm |
| Vehicle Width | 1890 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1490 mm |
| Wheelbase Size | 2860 mm | 2680 mm |
