1978 Alfa Romeo Alfasud vs. 2007 BMW 645
To start off, 2007 BMW 645 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 243 more horse power than 1978 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 800 kg more than 1978 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 645 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 2007 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfasud, 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 339 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud. 2007 BMW 645 has automatic transmission and 1978 Alfa Romeo Alfasud has manual transmission. 1978 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Alfa Romeo Alfasud | 2007 BMW 645 | |
Make | Alfa Romeo | BMW |
Model | Alfasud | 645 |
Year Released | 1978 | 2007 |
Engine Position | Front | Front |
Engine Size | 1351 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | boxer | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 328 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 111 Nm | 450 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 890 kg | 1690 kg |
Vehicle Length | 4030 mm | 4830 mm |
Vehicle Width | 1630 mm | 1860 mm |
Vehicle Height | 1310 mm | 1380 mm |
Wheelbase Size | 2460 mm | 2790 mm |
Fuel Tank Capacity | 50 L | 70 L |