1986 Alfa Romeo 90 vs. 2012 BMW 650
To start off, 2012 BMW 650 is newer by 26 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 90 would be higher. At 4,400 cc (8 cylinders), 2012 BMW 650 is equipped with a bigger engine. In terms of performance, 2012 BMW 650 (400 HP @ 5500 RPM) has 291 more horse power than 1986 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 2012 BMW 650 should accelerate faster than 1986 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 650 weights approximately 840 kg more than 1986 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 650 is all wheel drive (AWD), it will have significant more traction and grip than 1986 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 2012 BMW 650 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, 2012 BMW 650 (609 Nm @ 1750 RPM) has 374 more torque (in Nm) than 1986 Alfa Romeo 90. (235 Nm @ 2300 RPM). This means 2012 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 90. 2012 BMW 650 has automatic transmission and 1986 Alfa Romeo 90 has manual transmission. 1986 Alfa Romeo 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 650 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Alfa Romeo 90 | 2012 BMW 650 | |
| Make | Alfa Romeo | BMW |
| Model | 90 | 650 |
| Year Released | 1986 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2391 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 109 HP | 400 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 235 Nm | 609 Nm |
| Torque RPM | 2300 RPM | 1750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 2090 kg |
| Vehicle Length | 4400 mm | 4894 mm |
| Vehicle Width | 1650 mm | 1894 mm |
| Vehicle Height | 1430 mm | 1369 mm |
| Wheelbase Size | 2520 mm | 2855 mm |
| Fuel Tank Capacity | 49 L | 70 L |
