1978 Seat 127 vs. 2011 Chevrolet Avalanche
To start off, 2011 Chevrolet Avalanche is newer by 33 year(s). Which means there will be less support and parts availability for 1978 Seat 127. In addition, the cost of maintenance, including insurance, on 1978 Seat 127 would be higher. At 5,300 cc (8 cylinders), 2011 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Avalanche (310 HP @ 5200 RPM) has 259 more horse power than 1978 Seat 127. (51 HP @ 5800 RPM) In normal driving conditions, 2011 Chevrolet Avalanche should accelerate faster than 1978 Seat 127. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Avalanche weights approximately 541 kg more than 1978 Seat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Avalanche is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Chevrolet Avalanche. However, in wet, icy, snow, or gravel driving conditions, 1978 Seat 127, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 378 more torque (in Nm) than 1978 Seat 127. (76 Nm @ 3100 RPM). This means 2011 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1978 Seat 127.
Compare all specifications:
| 1978 Seat 127 | 2011 Chevrolet Avalanche | |
| Make | Seat | Chevrolet |
| Model | 127 | Avalanche |
| Year Released | 1978 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1010 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 310 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 76 Nm | 454 Nm |
| Torque RPM | 3100 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 720 kg | 1261 kg |
| Vehicle Length | 3600 mm | 5630 mm |
| Vehicle Width | 1530 mm | 2020 mm |
| Vehicle Height | 1380 mm | 1950 mm |
| Wheelbase Size | 2230 mm | 3310 mm |
