2007 Audi A4 vs. 2004 Volkswagen Concept T
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Volkswagen Concept T. In addition, the cost of maintenance, including insurance, on 2004 Volkswagen Concept T would be higher. At 3,189 cc (6 cylinders), 2004 Volkswagen Concept T is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 14 more horse power than 2004 Volkswagen Concept T. (238 HP @ 6250 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 Volkswagen Concept T. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 367 kg more than 2004 Volkswagen Concept T. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A4 (330 Nm @ 3250 RPM) has 10 more torque (in Nm) than 2004 Volkswagen Concept T. (320 Nm @ 2800 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Volkswagen Concept T. 2004 Volkswagen Concept T has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Volkswagen Concept T will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2004 Volkswagen Concept T | |
| Make | Audi | Volkswagen |
| Model | A4 | Concept T |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 3189 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 238 HP |
| Engine RPM | 5100 RPM | 6250 RPM |
| Torque | 330 Nm | 320 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 95.9 mm |
| Engine Compression Ratio | 12.5:1 | 11.3:1 |
| Top Speed | 250 km/hour | 232 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 6.9 seconds |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1698 kg | 1331 kg |
| Vehicle Length | 4580 mm | 4090 mm |
| Vehicle Width | 1400 mm | 1970 mm |
| Vehicle Height | 1780 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 34 L |
