1978 Alfa Romeo Alfetta vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 35 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 4,395 cc (8 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (439 HP @ 5500 RPM) has 295 more horse power than 1978 Alfa Romeo Alfetta. (144 HP @ 6500 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 1978 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 802 kg more than 1978 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 7 Series is all wheel drive (AWD), it will have significant more traction and grip than 1978 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 2013 BMW 7 Series 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, 2013 BMW 7 Series (651 Nm @ 4500 RPM) has 482 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta. 2013 BMW 7 Series has automatic transmission and 1978 Alfa Romeo Alfetta has manual transmission. 1978 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 7 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 2013 BMW 7 Series | |
| Make | Alfa Romeo | BMW |
| Model | Alfetta | 7 Series |
| Year Released | 1978 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 144 HP | 439 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 169 Nm | 651 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 82.7 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 10.0 :1 |
| Top Speed | 210 km/hour | 240 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 4.6 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 2152 kg |
| Vehicle Length | 4290 mm | 5074 mm |
| Vehicle Width | 1790 mm | 2134 mm |
| Vehicle Height | 1320 mm | 1471 mm |
| Wheelbase Size | 2550 mm | 3070 mm |
| Fuel Tank Capacity | 70 L | 80 L |
