1983 Alfa Romeo Arna vs. 2008 Infiniti M
To start off, 2008 Infiniti M is newer by 25 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Arna would be higher. At 4,494 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 263 more horse power than 1983 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 1983 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 470 kg more than 1983 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1983 Alfa Romeo Arna. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M 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, 2008 Infiniti M (456 Nm @ 4000 RPM) has 368 more torque (in Nm) than 1983 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Arna. 2008 Infiniti M has automatic transmission and 1983 Alfa Romeo Arna has manual transmission. 1983 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Alfa Romeo Arna | 2008 Infiniti M | |
| Make | Alfa Romeo | Infiniti |
| Model | Arna | M |
| Year Released | 1983 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 4494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 325 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 88 Nm | 456 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1320 kg |
| Vehicle Length | 4010 mm | 4900 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1530 mm |
| Wheelbase Size | 2430 mm | 2910 mm |
