2001 Audi A8 3.0 L vs. 2001 Audi A8 4.0 TDi Quattro
To start off, both 2001 Audi A8 3.0 L and 2001 Audi A8 4.0 TDi Quattro were released in the same year (2001). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,936 cc (8 cylinders), 2001 Audi A8 4.0 TDi Quattro is equipped with a bigger engine. In terms of performance, 2001 Audi A8 4.0 TDi Quattro (271 HP @ 3750 RPM) has 54 more horse power than 2001 Audi A8 3.0 L. (217 HP @ 6300 RPM) In normal driving conditions, 2001 Audi A8 4.0 TDi Quattro should accelerate faster than 2001 Audi A8 3.0 L. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A8 3.0 L weights approximately 50 kg more than 2001 Audi A8 4.0 TDi Quattro.
Because 2001 Audi A8 4.0 TDi Quattro is four wheel drive (4WD), it will have significant more traction and grip than 2001 Audi A8 3.0 L. In wet, icy, snow, or gravel driving conditions, 2001 Audi A8 4.0 TDi Quattro 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, 2001 Audi A8 4.0 TDi Quattro (320 Nm @ 1800 RPM) has 20 more torque (in Nm) than 2001 Audi A8 3.0 L. (300 Nm @ 8200 RPM). This means 2001 Audi A8 4.0 TDi Quattro will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A8 3.0 L. 2001 Audi A8 4.0 TDi Quattro has automatic transmission and 2001 Audi A8 3.0 L has manual transmission. 2001 Audi A8 3.0 L will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Audi A8 4.0 TDi Quattro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A8 3.0 L | 2001 Audi A8 4.0 TDi Quattro | |
| Make | Audi | Audi |
| Model | A8 | A8 |
| Year Released | 2001 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3936 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 271 HP |
| Engine RPM | 6300 RPM | 3750 RPM |
| Torque | 300 Nm | 320 Nm |
| Torque RPM | 8200 RPM | 1800 RPM |
| Engine Bore Size | 82.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 95.5 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1860 kg |
| Vehicle Length | 5190 mm | 5060 mm |
| Vehicle Width | 1900 mm | 1900 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 3080 mm | 2470 mm |
| Fuel Consumption Overall | 9.6 L/100km | 9.7 L/100km |
