1981 Alfa Romeo GTV6 vs. 2003 Alpina B7
To start off, 2003 Alpina B7 is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo GTV6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo GTV6 would be higher. At 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 334 more horse power than 1981 Alfa Romeo GTV6. (158 HP @ 5600 RPM) In normal driving conditions, 2003 Alpina B7 should accelerate faster than 1981 Alfa Romeo GTV6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 780 kg more than 1981 Alfa Romeo GTV6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 486 more torque (in Nm) than 1981 Alfa Romeo GTV6. (214 Nm @ 4000 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo GTV6. 2003 Alpina B7 has automatic transmission and 1981 Alfa Romeo GTV6 has manual transmission. 1981 Alfa Romeo GTV6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Alfa Romeo GTV6 | 2003 Alpina B7 | |
| Make | Alfa Romeo | Alpina |
| Model | GTV6 | B7 |
| Year Released | 1981 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4399 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 492 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 214 Nm | 700 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Top Speed | 212 km/hour | 295 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1210 kg | 1990 kg |
| Vehicle Length | 4270 mm | 5180 mm |
| Vehicle Width | 1670 mm | 1910 mm |
| Vehicle Height | 1340 mm | 1450 mm |
| Wheelbase Size | 2410 mm | 3000 mm |
| Fuel Tank Capacity | 75 L | 88 L |
