1981 De Tomaso Longchamp vs. 2011 Alpina B3
To start off, 2011 Alpina B3 is newer by 30 year(s). Which means there will be less support and parts availability for 1981 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1981 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1981 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 2011 Alpina B3 (355 HP @ 5500 RPM) has 59 more horse power than 1981 De Tomaso Longchamp. (296 HP @ 6000 RPM) In normal driving conditions, 2011 Alpina B3 should accelerate faster than 1981 De Tomaso Longchamp. With that said, vehicle weight also plays an important factor in acceleration. 1981 De Tomaso Longchamp weights approximately 140 kg more than 2011 Alpina B3.
Because 2011 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 1981 De Tomaso Longchamp. In wet, icy, snow, or gravel driving conditions, 2011 Alpina B3 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 Alpina B3 (500 Nm @ 3800 RPM) has 50 more torque (in Nm) than 1981 De Tomaso Longchamp. (450 Nm @ 3500 RPM). This means 2011 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1981 De Tomaso Longchamp.
Compare all specifications:
| 1981 De Tomaso Longchamp | 2011 Alpina B3 | |
| Make | De Tomaso | Alpina |
| Model | Longchamp | B3 |
| Year Released | 1981 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5763 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 355 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 450 Nm | 500 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1560 kg |
| Vehicle Length | 4540 mm | 4480 mm |
| Vehicle Width | 1840 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
