1983 Alfa Romeo 33 vs. 2011 BMW X6
To start off, 2011 BMW X6 is newer by 28 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo 33 would be higher. At 2,993 cc (6 cylinders), 2011 BMW X6 is equipped with a bigger engine. In terms of performance, 2011 BMW X6 (244 HP @ 4000 RPM) has 150 more horse power than 1983 Alfa Romeo 33. (94 HP @ 5750 RPM) In normal driving conditions, 2011 BMW X6 should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X6 weights approximately 1238 kg more than 1983 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 1983 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2011 BMW X6 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, 2011 BMW X6 (600 Nm @ 1500 RPM) has 467 more torque (in Nm) than 1983 Alfa Romeo 33. (133 Nm @ 4000 RPM). This means 2011 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33. 2011 BMW X6 has automatic transmission and 1983 Alfa Romeo 33 has manual transmission. 1983 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Alfa Romeo 33 | 2011 BMW X6 | |
| Make | Alfa Romeo | BMW |
| Model | 33 | X6 |
| Year Released | 1983 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 244 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 133 Nm | 600 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 67.2 mm | 84 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 169 km/hour | 209 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 912 kg | 2150 kg |
| Vehicle Length | 4020 mm | 4877 mm |
| Vehicle Width | 1620 mm | 1983 mm |
| Vehicle Height | 1310 mm | 1690 mm |
| Wheelbase Size | 2520 mm | 2933 mm |
| Fuel Tank Capacity | 53 L | 85 L |
