1981 Alfa Romeo Alfa 6 vs. 2005 Honda Z
To start off, 2005 Honda Z is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfa 6 would be higher. At 2,494 cc (5 cylinders), 1981 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 1981 Alfa Romeo Alfa 6 (104 HP @ 4300 RPM) has 53 more horse power than 2005 Honda Z. (51 HP @ 7000 RPM). In normal driving conditions, 1981 Alfa Romeo Alfa 6 should accelerate faster than 2005 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 1981 Alfa Romeo Alfa 6 weights approximately 620 kg more than 2005 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Honda Z is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alfa Romeo Alfa 6. In wet, icy, snow, or gravel driving conditions, 2005 Honda Z 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, 1981 Alfa Romeo Alfa 6 (206 Nm @ 2400 RPM) has 145 more torque (in Nm) than 2005 Honda Z. (61 Nm @ 4000 RPM). This means 1981 Alfa Romeo Alfa 6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Honda Z. 2005 Honda Z has automatic transmission and 1981 Alfa Romeo Alfa 6 has manual transmission. 1981 Alfa Romeo Alfa 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Honda Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Alfa Romeo Alfa 6 | 2005 Honda Z | |
| Make | Alfa Romeo | Honda |
| Model | Alfa 6 | Z |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 656 cc |
| Engine Cylinders | 5 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 51 HP |
| Engine RPM | 4300 RPM | 7000 RPM |
| Torque | 206 Nm | 61 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 66 mm |
| Engine Stroke Size | 82 mm | 64 mm |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1580 kg | 960 kg |
| Vehicle Length | 4690 mm | 3410 mm |
| Vehicle Width | 1690 mm | 1490 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2610 mm | 2410 mm |
| Fuel Tank Capacity | 50 L | 35 L |
