1978 Citroen LN vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Citroen LN. In addition, the cost of maintenance, including insurance, on 1978 Citroen LN would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 7000 RPM) has 305 more horse power than 1978 Citroen LN. (35 HP @ 5500 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1978 Citroen LN. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1145 kg more than 1978 Citroen LN. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Citroen LN. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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, 2005 Audi S4 (410 Nm @ 3500 RPM) has 360 more torque (in Nm) than 1978 Citroen LN. (50 Nm @ 3500 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen LN. 2005 Audi S4 has automatic transmission and 1978 Citroen LN has manual transmission. 1978 Citroen LN will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Citroen LN | 2005 Audi S4 | |
| Make | Citroen | Audi |
| Model | LN | S4 |
| Year Released | 1978 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 652 cc | 4163 cc |
| Engine Cylinders | 2 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 35 HP | 340 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 50 Nm | 410 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 710 kg | 1855 kg |
| Vehicle Length | 3400 mm | 4580 mm |
| Vehicle Width | 1530 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2240 mm | 2660 mm |
| Fuel Tank Capacity | 43 L | 63 L |
