2007 Audi A4 vs. 1970 Buick Riviera
To start off, 2007 Audi A4 is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1970 Buick Riviera would be higher. At 7,468 cc (6 cylinders), 1970 Buick Riviera is equipped with a bigger engine. In terms of performance, 1970 Buick Riviera (265 HP @ 4600 RPM) has 13 more horse power than 2007 Audi A4. (252 HP @ 6500 RPM) In normal driving conditions, 1970 Buick Riviera should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1970 Buick Riviera weights approximately 444 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2007 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, 1970 Buick Riviera (522 Nm @ 2800 RPM) has 192 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 1970 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 1970 Buick Riviera 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. 1970 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1970 Buick Riviera | |
| Make | Audi | Buick |
| Model | A4 | Riviera |
| Year Released | 2007 | 1970 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 7468 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 252 HP | 265 HP |
| Engine RPM | 6500 RPM | 4600 RPM |
| Torque | 330 Nm | 522 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1542 kg | 1986 kg |
| Vehicle Length | 4590 mm | 5480 mm |
| Vehicle Width | 1780 mm | 2020 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2650 mm | 3030 mm |
