2007 Audi A8 vs. 1993 Renault 21
To start off, 2007 Audi A8 is newer by 14 year(s). Which means there will be less support and parts availability for 1993 Renault 21. In addition, the cost of maintenance, including insurance, on 1993 Renault 21 would be higher. At 4,134 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (322 HP @ 3750 RPM) has 247 more horse power than 1993 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 1993 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 985 kg more than 1993 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1993 Renault 21. In wet, icy, snow, or gravel driving conditions, 2007 Audi A8 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, 2007 Audi A8 (650 Nm @ 1600 RPM) has 521 more torque (in Nm) than 1993 Renault 21. (129 Nm @ 3250 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1993 Renault 21. 2007 Audi A8 has automatic transmission and 1993 Renault 21 has manual transmission. 1993 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A8 | 1993 Renault 21 | |
Make | Audi | Renault |
Model | A8 | 21 |
Year Released | 2007 | 1993 |
Engine Position | Front | Front |
Engine Size | 4134 cc | 1721 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 322 HP | 75 HP |
Engine RPM | 3750 RPM | 5000 RPM |
Torque | 650 Nm | 129 Nm |
Torque RPM | 1600 RPM | 3250 RPM |
Engine Compression Ratio | 16.5:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 245 km/hour | 176 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1945 kg | 960 kg |
Vehicle Length | 5070 mm | 4470 mm |
Vehicle Width | 1900 mm | 1730 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2950 mm | 2550 mm |
Fuel Consumption Overall | 9.4 L/100km | 7 L/100km |
Fuel Tank Capacity | 90 L | 55 L |