1999 Audi A4 vs. 1978 De Tomaso Longchamp
To start off, 1999 Audi A4 is newer by 21 year(s). Which means there will be less support and parts availability for 1978 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1978 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1978 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1978 De Tomaso Longchamp (296 HP @ 6000 RPM) has 173 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1978 De Tomaso Longchamp should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1978 De Tomaso Longchamp weights approximately 348 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 De Tomaso Longchamp. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1978 De Tomaso Longchamp (450 Nm @ 3500 RPM) has 282 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1978 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1978 De Tomaso Longchamp has automatic transmission and 1999 Audi A4 has manual transmission. 1999 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 De Tomaso Longchamp will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1978 De Tomaso Longchamp | |
| Make | Audi | De Tomaso |
| Model | A4 | Longchamp |
| Year Released | 1999 | 1978 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 5763 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 296 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 168 Nm | 450 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 101.6 mm |
| Engine Stroke Size | 86.4 mm | 88.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1356 kg | 1704 kg |
| Vehicle Length | 4480 mm | 4540 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
