1992 Alfa Romeo RZ vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo RZ. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo RZ would be higher. At 2,959 cc (6 cylinders), 1992 Alfa Romeo RZ is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo RZ (209 HP @ 6200 RPM) has 45 more horse power than 2005 Mazda 6. (164 HP @ 6500 RPM). In normal driving conditions, 1992 Alfa Romeo RZ should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 225 kg more than 1992 Alfa Romeo RZ.
Because 2005 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Alfa Romeo RZ. In wet, icy, snow, or gravel driving conditions, 2005 Mazda 6 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, 1992 Alfa Romeo RZ (245 Nm @ 4500 RPM) has 37 more torque (in Nm) than 2005 Mazda 6. (208 Nm @ 4000 RPM). This means 1992 Alfa Romeo RZ will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6. 2005 Mazda 6 has automatic transmission and 1992 Alfa Romeo RZ has manual transmission. 1992 Alfa Romeo RZ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Alfa Romeo RZ | 2005 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | RZ | 6 |
| Year Released | 1992 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2261 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 209 HP | 164 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 245 Nm | 208 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 87.5 mm |
| Engine Stroke Size | 72.6 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1380 kg | 1605 kg |
| Vehicle Length | 4070 mm | 4710 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1320 mm | 1500 mm |
