1983 Alfa Romeo Arna vs. 2006 BMW 740
To start off, 2006 BMW 740 is newer by 23 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 4,000 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (303 HP) has 241 more horse power than 1983 Alfa Romeo Arna. (62 HP) In normal driving conditions, 2006 BMW 740 should accelerate faster than 1983 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 740 weights approximately 1135 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 2006 BMW 740 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 2006 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 1983 Alfa Romeo Arna, 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, 2006 BMW 740 (390 Nm @ 3500 RPM) has 302 more torque (in Nm) than 1983 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2006 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Arna. 2006 BMW 740 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. 2006 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Alfa Romeo Arna | 2006 BMW 740 | |
| Make | Alfa Romeo | BMW |
| Model | Arna | 740 |
| Year Released | 1983 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 4000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 303 HP |
| Torque | 88 Nm | 390 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1985 kg |
| Vehicle Length | 4010 mm | 5180 mm |
| Vehicle Width | 1630 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1500 mm |
| Wheelbase Size | 2430 mm | 3140 mm |
