1981 Alfa Romeo GTV6 vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo GTV6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo GTV6 would be higher. At 2,492 cc (6 cylinders), 1981 Alfa Romeo GTV6 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (164 HP @ 6500 RPM) has 6 more horse power than 1981 Alfa Romeo GTV6. (158 HP @ 5600 RPM) In normal driving conditions, 2005 Mazda 6 should accelerate faster than 1981 Alfa Romeo GTV6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 205 kg more than 1981 Alfa Romeo GTV6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Alfa Romeo GTV6 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 1981 Alfa Romeo GTV6. However, in wet, icy, snow, or gravel driving conditions, 2005 Mazda 6, 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, both vehicles can yield 214 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1981 Alfa Romeo GTV6 | 2005 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | GTV6 | 6 |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2292 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 164 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 214 Nm | 214 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 87.6 mm |
| Engine Stroke Size | 68.3 mm | 94 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1210 kg | 1415 kg |
| Vehicle Length | 4270 mm | 4690 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1340 mm | 1440 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
| Fuel Tank Capacity | 75 L | 64 L |
